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Hopkins C, Mullol J, Khan AH, Lee SE, Wagenmann M, Hellings P, Fokkens W, Msihid J, Nair R, Kamat S, Nash S, Radwan A, Jacob-Nara JA, Deniz Y, Rowe PJ. Impact of Dupilumab on Sinonasal Symptoms and Outcomes in Severe Chronic Rhinosinusitis With Nasal Polyps. Otolaryngol Head Neck Surg 2024; 170:1173-1182. [PMID: 38156522 DOI: 10.1002/ohn.627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 11/01/2023] [Accepted: 11/12/2023] [Indexed: 12/30/2023]
Abstract
OBJECTIVES To assess the severity of the top 5 22-item Sino-Nasal Outcome Test (SNOT-22) items ranked most important by patients with chronic rhinosinusitis with nasal polyps (CRSwNP), the effect of dupilumab on these items, and their association with objective disease measures. STUDY DESIGN Post hoc analysis of the SINUS-24 (NCT02912468) and SINUS-52 (NCT02898454) clinical trials. SETTING Multinational, multicenter, randomized, double-blind, placebo-controlled, parallel-group studies. METHODS Patients ranked the SNOT-22 items most affecting their health at baseline. Item symptom severity (0-5 scale) was assessed at baseline, Week 24 (W24), and Week 52 (W52). Changes in nasal polyps score (NPS) and Lund-Mackay (LMK) scores were assessed in patients with/without SNOT-22 items improvements of at least 1 severity group point at W24 and W52. RESULTS The SNOT-22 items ranked most important at baseline were "decreased sense of smell/taste" (87% of patients), followed by "nasal blockage" (82%), "postnasal discharge" (40%), "thick nasal discharge" (37%), and "wake up at night" (26%); 82%, 61%, 32%, 40%, and 26% of patients reported severe symptoms (score 4 or 5) for these items, respectively. Dupilumab improved score severity for all top 5 items versus placebo at W24 and W52. Improvements in NPS and LMK scores were numerically greater in patients with improvements in the SNOT-22 top 5 items. CONCLUSION Loss of smell/taste was ranked as the most important symptom by patients with CRSwNP. Dupilumab reduced the severity of the top 5 most important SNOT-22 items versus placebo, in parallel with improvements in objective disease measures. CLINICAL TRIAL REGISTRATION SINUS-24 and SINUS-52 clinical trials were registered with ClinicalTrials.gov, identifiers NCT02912468 and NCT02898454, respectively.
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Affiliation(s)
- Claire Hopkins
- Department of Otorhinolaryngology, King's College London, London, UK
| | - Joaquim Mullol
- Hospital Clínic Barcelona, FRCB-IDIBAPS, Universitat de Barcelona, CIBERES, Barcelona, Catalonia, Spain
| | - Asif H Khan
- Global Medical Affairs, Sanofi, Chilly-Mazarin, France
| | - Stella E Lee
- Harvard Medical School, Brigham and Women's Hospital, Division of Otolaryngology-Head & Neck Surgery, Boston, Massachusetts, USA
| | - Martin Wagenmann
- Department of Otorhinolaryngology, Düsseldorf University Hospital (UKD), Düsseldorf, Germany
| | - Peter Hellings
- Department of Otorhinolaryngology-Head and Neck Surgery, University Hospitals Leuven, Leuven, Belgium
| | - Wytske Fokkens
- Department of Otorhinolaryngology, University of Amsterdam, Amsterdam, The Netherlands
| | - Jérôme Msihid
- Health Economics and Value Assessment, Sanofi, Gentilly, France
| | - Radhika Nair
- Health Economics and Value Assessment, Sanofi, Cambridge, Massachusetts, USA
| | - Siddhesh Kamat
- Medical Affairs, Regeneron Pharmaceuticals Inc., Tarrytown, New York, USA
| | - Scott Nash
- Medical Affairs, Regeneron Pharmaceuticals Inc., Tarrytown, New York, USA
| | - Amr Radwan
- Global Medical Affairs, Regeneron Pharmaceuticals Inc., Uxbridge, UK
| | | | - Yamo Deniz
- Medical Affairs, Regeneron Pharmaceuticals Inc., Tarrytown, New York, USA
| | - Paul J Rowe
- Global Medical Affairs, Sanofi, Bridgewater, New Jersey, USA
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Papi A, Castro M, Corren J, Pavord ID, Tohda Y, Altincatal A, Pandit-Abid N, Laws E, Akinlade B, Mannent LP, Gall R, Jacob-Nara JA, Deniz Y, Rowe PJ, Lederer DJ, Hardin M. Dupilumab sustains lung function improvements in patients with moderate-to-severe asthma. Respir Med 2024; 224:107535. [PMID: 38272376 DOI: 10.1016/j.rmed.2024.107535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 10/02/2023] [Accepted: 01/10/2024] [Indexed: 01/27/2024]
Abstract
BACKGROUND TRAVERSE (NCT02134028), a phase 3 open-label extension study, assessed dupilumab safety and efficacy in patients with asthma aged ≥12 years who completed a previous dupilumab asthma study. This analysis evaluated changes in multiple lung function parameters in patients with moderate-to-severe asthma with elevated type 2 biomarkers (baseline eosinophils ≥150 cells·μL-1 or fractional exhaled nitric oxide ≥25 ppb) who completed QUEST (parent study) and 2 years of dupilumab treatment in TRAVERSE. METHODS Endpoints analyzed included: pre-bronchodilator forced expiratory volume in 1 s (FEV1), forced vital capacity (FVC), forced expiratory flow (FEF25-75 %), and pre- and post-bronchodilator FEV1/FVC at parent study baseline (PSBL) at Weeks 0, 2, 48, and 96 in TRAVERSE, as well as pre- and post-bronchodilator FEV1 slopes in QUEST and TRAVERSE. Statistical analyses were descriptive. RESULTS Dupilumab improved pre-bronchodilator FEV1, FVC, and FEF25-75 % in QUEST; these improvements were sustained in TRAVERSE. In QUEST patients who received placebo, dupilumab initiation in TRAVERSE resulted in rapid lung function improvements. Mean (standard deviation) changes from PSBL at TRAVERSE Weeks 48 and 96 in pre-bronchodilator FEV1 were 0.52 (0.59) and 0.45 (0.49) L in the dupilumab/dupilumab group and 0.47 (0.42) and 0.44 L (0.45) in the placebo/dupilumab group, respectively. Similar trends were observed for FVC and FEF25-75 %. Dupilumab also improved FEV1 slopes in QUEST and TRAVERSE. CONCLUSION Dupilumab demonstrated sustained improvements across multiple spirometric lung function measurements for up to 3 years; patients who received placebo in QUEST experienced rapid lung function improvement upon initiation of dupilumab in TRAVERSE.
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Affiliation(s)
- Alberto Papi
- Respiratory Medicine Unit, University of Ferrara, S. Anna University Hospital, Ferrara, Italy.
| | - Mario Castro
- University of Kansas School of Medicine, Kansas City, KS, USA
| | - Jonathan Corren
- David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - Ian D Pavord
- NIHR Oxford Biomedical Research Centre, University of Oxford, Oxford, UK
| | - Yuji Tohda
- Kindai University Hospital, Osakasayama, Osaka, Japan
| | | | | | | | | | | | - Rebecca Gall
- Regeneron Pharmaceuticals Inc., Tarrytown, NY, USA
| | | | - Yamo Deniz
- Regeneron Pharmaceuticals Inc., Tarrytown, NY, USA
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Peters AT, Sagara H, Corren J, Domingo C, Altincatal A, Soler X, Pandit-Abid N, Crikelair N, Rowe PJ, Jacob-Nara JA, Deniz Y. Impact of dupilumab across seasons in patients with type 2, uncontrolled, moderate-to-severe asthma. Ann Allergy Asthma Immunol 2024; 132:477-484.e4. [PMID: 38013139 DOI: 10.1016/j.anai.2023.11.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 11/15/2023] [Accepted: 11/15/2023] [Indexed: 11/29/2023]
Abstract
BACKGROUND Seasonal variability could influence asthma exacerbations. Dupilumab, a fully human monoclonal antibody, blocks the shared receptor component for interleukin (IL)-4/IL-13, key and central drivers of type 2 inflammation. In the 52-week QUEST study (NCT02414854), add-on dupilumab every 2 weeks vs placebo significantly reduced exacerbations and improved prebronchodilator forced expiratory volume in 1 second in patients with uncontrolled, moderate-to-severe asthma. TRAVERSE (NCT02134028), the open-label QUEST extension study, enrolled patients with moderate-to-severe asthma to investigate long-term safety and efficacy of dupilumab, including patients who previously received placebo that initiated dupilumab therapy. OBJECTIVE To investigate long-term dupilumab efficacy in reducing exacerbations across yearly seasons in patients with type 2 inflammatory asthma with and without clinical evidence of allergic asthma. METHODS Unadjusted annualized exacerbation rate and proportions of patients experiencing severe asthma exacerbations are reported by month and season and for both hemispheres. RESULTS The proportion of patients with type 2 asthma experiencing 1 or more severe asthma exacerbations during QUEST was 20.8% vs 10.0% in spring, 18.2% vs 7.3% in summer, 22.2% vs 12.6% in autumn, and 26.4% vs 12.0% in winter, for placebo- vs dupilumab-treated patients, respectively; P was less than .001 for placebo vs dupilumab in all seasons. Reductions in the proportion of patients experiencing severe exacerbations across seasons in subgroups with and without evidence of allergic asthma were similar to the overall type 2 population. Reductions in severe exacerbations observed during QUEST were sustained during TRAVERSE, up to 96 weeks across both hemispheres. CONCLUSION Dupilumab reduced asthma exacerbations, with no difference in the reduction between seasons, in patients with type 2 inflammation, with and without evidence of allergic asthma. TRIAL REGISTRATION ClinicalTrials.gov Identifiers: NCT02414854, NCT02134028.
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Affiliation(s)
- Anju T Peters
- Departments of Medicine and Otolaryngology Head & Neck Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois.
| | - Hironori Sagara
- Division of Respiratory Medicine and Allergology, Department of Medicine, Showa University School of Medicine, Tokyo, Japan
| | - Jonathan Corren
- David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Christian Domingo
- Pulmonary Service, Corporació Sanitària Parc Taulí, Sabadell, Universitat Autònoma de Barcelona (UAB), Barcelona, Spain
| | | | - Xavier Soler
- Regeneron Pharmaceuticals Inc., Tarrytown, New York
| | | | | | | | | | - Yamo Deniz
- Regeneron Pharmaceuticals Inc., Tarrytown, New York
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Bacharier LB, Guilbert TW, Katelaris CH, Deschildre A, Phipatanakul W, Liu D, Altincatal A, Mannent LP, Amin N, Laws E, Akinlade B, Jacob-Nara JA, Deniz Y, Rowe PJ, Lederer DJ, Hardin M. Dupilumab Improves Lung Function Parameters in Pediatric Type 2 Asthma: VOYAGE Study. J Allergy Clin Immunol Pract 2024; 12:948-959. [PMID: 38092225 DOI: 10.1016/j.jaip.2023.12.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 11/22/2023] [Accepted: 12/03/2023] [Indexed: 01/12/2024]
Abstract
BACKGROUND Uncontrolled asthma in growing children can impair lung growth that may lead to adverse complications in later life. Dupilumab, a human monoclonal antibody, blocks the shared receptor for IL-4 and IL-13, key drivers of type 2 inflammation. OBJECTIVE To extensively evaluate the effect of dupilumab on lung function in children (6-11 years) with moderate-to-severe asthma enrolled in phase 3 LIBERTY ASTHMA VOYAGE (NCT02948959). METHODS Children with asthma were randomized 2:1 to add-on dupilumab 100/200 mg by bodyweight or placebo every 2 weeks, for 52 weeks. We analyzed spirometry parameters in children with type 2 asthma (blood eosinophils ≥150 cells/μL or fractional exhaled nitric oxide [FeNO] ≥20 parts per billion [ppb] at baseline) and within subgroups defined by baseline blood eosinophils or FeNO values. RESULTS A total of 116 (49%) dupilumab-treated children and 59 (52%) on placebo had impaired lung function (prebronchodilator percent-predicted forced expiratory volume in 1 second [ppFEV1] <80%) at baseline. Dupilumab improved pre- and postbronchodilator ppFEV1 as early as week 2, sustained for up to 52 weeks (least-squares mean difference vs placebo at week 52: 7.79 percentage points; 95% confidence interval [CI]: 4.36-11.22; P < .001 and 4.37 points; 95% CI: 0.95-7.78; P = .01, respectively). Sustained improvements were also observed in other lung function parameters, including pre- and postbronchodilator forced vital capacity (FVC), prebronchodilator forced expiratory flow, and FEV1/FVC ratio across all populations. CONCLUSIONS Dupilumab led to significant, sustained lung function improvements across a range of lung function measures in children (6-11 years) with uncontrolled, moderate-to-severe type 2 asthma.
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Affiliation(s)
- Leonard B Bacharier
- Division of Allergy, Immunology and Pulmonary Medicine, Monroe Carell Jr Children's Hospital at Vanderbilt University Medical Center, Nashville, Tenn.
| | - Theresa W Guilbert
- Cincinnati Children's Hospital and University of Cincinnati, Cincinnati, Ohio
| | - Constance H Katelaris
- Campbelltown Hospital, Campbelltown, NSW, Australia; Western Sydney University, Sydney, NSW, Australia
| | - Antoine Deschildre
- CHU Lille, Lille University Hospital, Lille, France; Pediatric Pulmonology and Allergy Department, Hôpital Jeanne de Flandre Hospital, Lille, France
| | - Wanda Phipatanakul
- Department of Allergy and Immunology, Boston Children's Hospital, Boston, Mass; Department of Pediatrics, Harvard Medical School, Boston, Mass
| | - Dongfang Liu
- Department of Immunology, Sanofi, Beijing, China
| | | | | | - Nikhil Amin
- Department of Medical Affairs, Regeneron Pharmaceuticals Inc., Tarrytown, NY
| | | | - Bolanle Akinlade
- Department of Medical Affairs, Regeneron Pharmaceuticals Inc., Tarrytown, NY
| | - Juby A Jacob-Nara
- Department of Medical Affairs, Regeneron Pharmaceuticals Inc., Tarrytown, NY
| | - Yamo Deniz
- Department of Medical Affairs, Regeneron Pharmaceuticals Inc., Tarrytown, NY
| | - Paul J Rowe
- Department of Immunology, Sanofi, Bridgewater, NJ
| | - David J Lederer
- Department of Medical Affairs, Regeneron Pharmaceuticals Inc., Tarrytown, NY
| | - Megan Hardin
- Department of Immunology, Sanofi, Cambridge, Mass
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Papi A, Castro M, Busse WW, Langton D, Korn S, Xia C, Soler X, Pandit-Abid N, Radwan A, Jacob-Nara JA, Rowe PJ, Deniz Y. Long-Term Dupilumab Efficacy on Severe Exacerbations and Lung Function in Patients with Type 2 Asthma. Ann Am Thorac Soc 2024; 21:675-679. [PMID: 38300119 DOI: 10.1513/annalsats.202306-544rl] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Accepted: 01/31/2024] [Indexed: 02/02/2024] Open
Affiliation(s)
- Alberto Papi
- University of Ferrara, S. Anna University Hospital Ferrara, Italy
| | - Mario Castro
- University of Kansas School of Medicine Kansas City, Kansas
| | - William W Busse
- University of Wisconsin School of Medicine and Public Health Madison, Wisconsin
| | | | - Stephanie Korn
- IKF Pneumologie Mainz Mainz, Germany
- Thoraxklinik Heidelberg Heidelberg, Germany
| | | | - Xavier Soler
- Regeneron Pharmaceuticals Inc. Tarrytown, New York
| | | | - Amr Radwan
- Regeneron Pharmaceuticals Inc. Tarrytown, New York
| | | | | | - Yamo Deniz
- Regeneron Pharmaceuticals Inc. Tarrytown, New York
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Maspero JF, Peters AT, Chapman KR, Domingo C, Stewart J, Hardin M, Maroni J, Tawo K, Khokhar FA, Mortensen E, Laws E, Radwan A, Jacob-Nara JA, Deniz Y, Rowe PJ. Long-Term Safety of Dupilumab in Patients With Moderate-to-Severe Asthma: TRAVERSE Continuation Study. The Journal of Allergy and Clinical Immunology: In Practice 2024; 12:991-997.e6. [PMID: 38163585 DOI: 10.1016/j.jaip.2023.12.043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 11/22/2023] [Accepted: 12/24/2023] [Indexed: 01/03/2024]
Abstract
BACKGROUND Previous clinical trials have demonstrated dupilumab efficacy and safety in adults and adolescents with moderate to severe asthma for up to 3 years. OBJECTIVE The TRAVERSE continuation study (NCT03620747), a single-arm, open-label study, assessed safety and tolerability of dupilumab 300 mg every 2 weeks up to an additional 144 weeks (∼3 years) in patients with moderate to severe asthma who previously completed TRAVERSE (NCT02134028). METHODS Primary end points were incidence and event rates per 100 patient-years of treatment-emergent adverse events (TEAEs). Secondary end points included adverse events (AEs) of special interest, serious AEs, and AEs leading to study discontinuation. RESULTS A total of 393 patients participated in the TRAVERSE continuation study (cumulative dupilumab exposure, 431.7 patient-years; median treatment duration, 309 days). A total of 29 patients (7.4%) received more than 958 days of treatment. A total of 214 (54.5%) patients reported at least 1 TEAE (event rate: 171.4); 37 (9.4%) experienced at least 1 treatment-related TEAE, none of which were considered severe; 2 patients reported 6 TEAEs of moderate intensity. A total of 22 (5.6%) patients reported serious AEs (event rate: 6.9). AEs of special interest were reported in 24 patients (6.1%; event rate: 6.0). Five (1.3%) deaths occurred (event rate: 1.2) following serious AEs of coronavirus disease 2019 (COVID-19)-related pneumonia (3 patients), pancreatitis (1 patient), and pulmonary embolism (1 patient). None of the TEAEs leading to death were considered treatment-related. CONCLUSIONS Dupilumab treatment was well tolerated for up to an additional 3 years. Safety findings were consistent with the known safety profile of dupilumab. These findings further support the long-term use of dupilumab in patients with moderate to severe asthma.
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Affiliation(s)
| | - Anju T Peters
- Northwestern University Feinberg School of Medicine, Chicago, Ill
| | | | - Christian Domingo
- Corporació Sanitària Parc Taulí, Sabadell, Autonomous University of Barcelona, Barcelona, Spain
| | | | | | | | | | | | | | | | - Amr Radwan
- Regeneron Pharmaceuticals, Inc., Tarrytown, NY
| | | | - Yamo Deniz
- Regeneron Pharmaceuticals, Inc., Tarrytown, NY
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Pavord ID, Casale TB, Corren J, FitzGerald MJ, Deniz Y, Altincatal A, Gall R, Pandit-Abid N, Radwan A, Jacob-Nara JA, Rowe PJ, Busse WW. Dupilumab reduces exacerbations independent of changes in biomarkers in moderate-to-severe asthma. J Allergy Clin Immunol Pract 2024:S2213-2198(24)00306-4. [PMID: 38555079 DOI: 10.1016/j.jaip.2024.03.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 03/11/2024] [Accepted: 03/21/2024] [Indexed: 04/02/2024]
Abstract
BACKGROUND Changes from baseline in fractional exhaled nitric oxide (FeNO) and blood eosinophil count (Eos) may be related to efficacy outcomes in dupilumab-treated patients with moderate-to-severe asthma. OBJECTIVE This post-hoc analysis investigated biomarker changes in placebo- and dupilumab-treated patients with uncontrolled moderate-to-severe asthma enrolled in QUEST (NCT02414854). METHODS Spline analyses of annualized severe exacerbation rate (AER) and change from baseline in pre-bronchodilator (BD) forced expiratory volume in 1 second (FEV1) at Week 52 were performed as a function of fold-change in FeNO at Week 52, and maximum fold-change in Eos over Week 0-12 (also change from baseline in pre-bronchodilator FEV1 at Week 12). RESULTS The combined placebo and dupilumab groups comprised 638 and 1264 patients, respectively. FeNO levels declined rapidly by Week 2 then gradually to Week 52 in patients treated with dupilumab vs placebo; Eos counts, after initially increasing with dupilumab, declined slightly from baseline in both treatment groups. AER during QUEST showed no significant association with change in biomarkers in either treatment group. Change from baseline in pre-bronchodilator FEV1 at Week 52 was inversely associated with fold-change in FeNO in both groups, with significant difference between the dupilumab and placebo curves (P = .014) and was positively associated with fold-change in Eos in both groups (P = .022). CONCLUSION Relative changes in FeNO and Eos were not associated with AER, regardless of treatment arm. However, changes in both biomarkers showed predictive value for lung function improvement; for FeNO this was specific to the dupilumab treatment arm.
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Affiliation(s)
- Ian D Pavord
- NIHR Oxford Biomedical Research Centre, University of Oxford, Oxford, UK.
| | | | - Jonathan Corren
- David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | | | - Yamo Deniz
- Regeneron Pharmaceuticals, Inc, Tarrytown, NY, USA
| | | | - Rebecca Gall
- Regeneron Pharmaceuticals, Inc, Tarrytown, NY, USA
| | | | - Amr Radwan
- Regeneron Pharmaceuticals, Inc, Tarrytown, NY, USA
| | | | | | - William W Busse
- UW Allergy, Pulmonary and Critical Care Medicine, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
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Guilbert TW, Tolcachier A, Fiocchi AG, Katelaris CH, Phipatanakul W, Begin P, de Mir I, Altincatal A, Gall R, Ledanois O, Radwan A, Jacob-Nara JA, Deniz Y, Rowe PJ. Impact of Exacerbation History on Dupilumab Efficacy in Children with Uncontrolled Moderate-to-Severe Asthma: LIBERTY ASTHMA VOYAGE Study. J Asthma Allergy 2024; 17:143-159. [PMID: 38476213 PMCID: PMC10928922 DOI: 10.2147/jaa.s416292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2023] [Accepted: 02/06/2024] [Indexed: 03/14/2024] Open
Abstract
Purpose Dupilumab, a fully human monoclonal antibody, blocks the shared receptor component for interleukins-4/-13, key and central drivers of type 2 inflammation in multiple diseases. This post hoc analysis of the Phase 3 LIBERTY ASTHMA VOYAGE study (NCT02948959) evaluated the efficacy of dupilumab in children aged 6 to 11 years with moderate-to-severe asthma with a type 2 inflammatory phenotype (blood eosinophil count ≥150 cells/µL or fractional exhaled nitric oxide [FeNO] ≥20 ppb) and a history of 1, 2, or ≥3 prior exacerbations. The impact of baseline type 2 biomarker levels on the efficacy of dupilumab in this population was also investigated. Patients and Methods Patients were stratified by the number of exacerbations in the prior year (1, 2, or ≥3) and level of FeNO or blood eosinophil count at baseline. Endpoints included rate of severe exacerbations, percentage of non-exacerbators, and change from baseline in both lung function parameters (pre- and post-bronchodilator [BD] percent predicted forced expiratory volume in 1 s (ppFEV1) and ppFEV1/forced vital capacity [FVC] ratio) and Asthma Control Questionnaire 7 Interviewer-Administered (ACQ-7-IA) score. Results A total of 350 patients were included in this analysis. Across patients with 1, 2, or ≥3 prior exacerbations and different levels of type 2 biomarkers, dupilumab reduced the risk of severe asthma exacerbations vs placebo by 53.0-96.0% and improved both pre-BD ppFEV1 and pre-BD FEV1/FVC ratio at Week 52. Dupilumab led to significant reductions in ACQ-7-IA scores in all groups of patients by Week 52. Conclusion In children with uncontrolled, moderate-to-severe asthma with a type 2 phenotype, dupilumab consistently reduced the risk of asthma exacerbations, improved lung function, and reduced ACQ-7-IA scores, regardless of exacerbation history.
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Affiliation(s)
- Theresa W Guilbert
- Department of Pediatrics, Cincinnati Children’s Hospital and University of Cincinnati, Cincinnati, OH, USA
| | | | | | - Constance H Katelaris
- Department of Medicine, Campbelltown Hospital, Campbelltown, NSW, Australia
- Immunology & Allergy Unit, Western Sydney University, Sydney, NSW, Australia
| | - Wanda Phipatanakul
- Department of Allergy and Immunology, Boston Children’s Hospital, Boston, MA, USA
- Department of Pediatrics, Harvard Medical School, Boston, MA, USA
| | - Philippe Begin
- Centre Hospitalier Universitaire (CHU) Sainte-Justine, Montreal, QC, Canada
| | - Inés de Mir
- Pediatric Pulmonary Unit, Hospital Universitari Vall d’Hebron, Barcelona, Spain
| | | | - Rebecca Gall
- Regeneron Pharmaceuticals Inc., Tarrytown, NY, USA
| | | | - Amr Radwan
- Regeneron Pharmaceuticals Inc., Tarrytown, NY, USA
| | | | - Yamo Deniz
- Regeneron Pharmaceuticals Inc., Tarrytown, NY, USA
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9
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Bachert C, Khan AH, Lee SE, Hopkins C, Peters AT, Fokkens W, Praestgaard A, Radwan A, Nash S, Jacob-Nara JA, Deniz Y, Rowe PJ. Prevalence of type 2 inflammatory signatures and efficacy of dupilumab in patients with chronic rhinosinusitis with nasal polyps from two phase 3 clinical trials: SINUS-24 and SINUS-52. Int Forum Allergy Rhinol 2024; 14:668-678. [PMID: 37548085 DOI: 10.1002/alr.23249] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 07/27/2023] [Accepted: 07/31/2023] [Indexed: 08/08/2023]
Abstract
BACKGROUND This post hoc analysis of the international SINUS-24/-52 trials (NCT02912468/NCT02898454) aimed to assess dupilumab efficacy in patients with severe chronic rhinosinusitis with nasal polyps (CRSwNP) according to different definitions of type 2 inflammatory signature. METHODS Six definitions of type 2 inflammation were used: ≥150 eosinophils/μL or total immunoglobulin E (IgE) ≥100 IU/mL with a coexisting type 2 condition; ≥150 eosinophils/μL or total IgE ≥100 IU/mL; ≥150 eosinophils/μL; ≥250 eosinophils/μL or total IgE ≥100 IU/mL; coexisting asthma or ≥300 eosinophils/μL; presence of a coexisting type 2 condition. Odds ratios (ORs; dupilumab vs. placebo) for achieving clinically meaningful improvement (≥1 point) from baseline to week 24 (pooled SINUS-24/-52) and week 52 (SINUS-52) were calculated for nasal polyp score (NPS; range 0-8), nasal congestion/obstruction score (NC; 0-3), and loss of smell score (LoS; 0-3). RESULTS At baseline (n = 724), most patients displayed a type 2 inflammatory signature across definitions (64.2%-95.3%). At week 24, ORs for clinically meaningful improvement ranged from 11.9 to 14.9 for NPS across type 2 definitions, 6.5-9.6 for NC, and 12.2-17.8 for LoS (all p < 0.0001). OR ranges were similar or greater at week 52: 19.0-36.6, 7.6-12.1, and 9.2-33.5, respectively (all p < 0.0001). CONCLUSION Most patients with CRSwNP in the SINUS study had type 2 inflammation. Dupilumab demonstrated robust efficacy across definitions of type 2 inflammation, consistent with its profile as an inhibitor of Interleukin-4 and Interleukin-13 signaling, key and central drivers of type 2 inflammation in CRSwNP. KEY POINTS This study assessed type 2 inflammation prevalence and dupilumab efficacy in chronic rhinosinusitis with nasal polyps according to algorithm-defined type 2 inflammation Dupilumab efficacy was similar across all type 2 definitions.
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Affiliation(s)
- Claus Bachert
- University Hospital of Münster, Münster, Germany
- Sun Yat-sen University, The First Affiliated Hospital, Guangzhou, China
- Karolinska Hospital, Stockholm University, Stockholm, Sweden
| | | | - Stella E Lee
- Division of Otolaryngology - Head and Neck Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | | | - Anju T Peters
- Allergy-Immunology Division and the Sinus and Allergy Center, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | | | | | - Amr Radwan
- Regeneron Pharmaceuticals Inc., Uxbridge, UK
| | - Scott Nash
- Regeneron Pharmaceuticals Inc., Tarrytown, New York, USA
| | | | - Yamo Deniz
- Regeneron Pharmaceuticals Inc., Tarrytown, New York, USA
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Guilbert TW, Murphy KR, Hamelmann E, Ross KR, Gupta A, Fiocchi A, Xia C, Gall R, Ledanois O, Radwan A, Jacob-Nara JA, Rowe PJ, Deniz Y. Impact of Lung Function on Asthma Exacerbation Rates in Children Treated with Dupilumab: The VOYAGE Study. J Asthma Allergy 2024; 17:81-87. [PMID: 38347908 PMCID: PMC10860392 DOI: 10.2147/jaa.s425101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Accepted: 01/07/2024] [Indexed: 02/15/2024] Open
Abstract
Background Severe, uncontrolled asthma and asthma exacerbations in children are associated with abnormal lung function and airway development, and increased risk of chronic obstructive lung disease in adulthood. The rationale for this post hoc analysis was to explore the relationship between changes in asthma exacerbation rates and lung function in children treated with dupilumab. Methods This post hoc analysis included children aged 6 to 11 years with uncontrolled, moderate-to-severe type 2 asthma (blood eosinophils ≥150 cells/μL or fractional exhaled nitric oxide ≥20 ppb) who received dupilumab or placebo in the phase 3 LIBERTY ASTHMA VOYAGE study (NCT02948959). Endpoints were the proportion of patients achieving clinically meaningful improvements (≥5% or ≥10%) in pre-bronchodilator percent-predicted forced expiratory volume in 1 second (ppFEV1) by Week 12, annualized severe asthma exacerbation rates from Week 12-52, and mean change from baseline in ppFEV1 to Week 12. Results At Week 12 of VOYAGE, 141/236 (60%) of children treated with dupilumab and 57/114 (50%) of children receiving placebo showed improvements of ≥5% in ppFEV1; 106/236 (45%) children receiving dupilumab and 36/114 (32%) receiving placebo achieved improvements in ppFEV1 ≥10%. During the Week 12-52 treatment period, dupilumab vs placebo significantly reduced severe exacerbation rates in all subgroups by 52-60% (all P<0.05). Dupilumab treatment resulted in rapid and sustained improvements in ppFEV1 (Week 12 least squares mean difference [95% CI] vs placebo: 3.54 [0.30, 6.78] percentage points; P=0.03) in children who achieved improvements of ≥5%. Conclusion Dupilumab vs placebo significantly improved pre-bronchodilator ppFEV1, with a higher proportion of patients achieving a clinically meaningful response at Week 12. Dupilumab also significantly reduced severe exacerbation rates, independent of pre-bronchodilator ppFEV1 response at Week 12. Trial Registration NCT02948959.
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Affiliation(s)
- Theresa W Guilbert
- Cincinnati Children’s Hospital and University of Cincinnati, Cincinnati, OH, USA
| | | | - Eckard Hamelmann
- Department of Pediatrics, Children’s Center Bethel, University of Bielefeld, Bielefeld, Germany
| | - Kristie R Ross
- UH Rainbow Babies and Children’s Hospital, Cleveland, OH, USA
| | | | | | | | - Rebecca Gall
- Regeneron Pharmaceuticals Inc., Tarrytown, NY, USA
| | | | - Amr Radwan
- Regeneron Pharmaceuticals Inc., Tarrytown, NY, USA
| | | | | | - Yamo Deniz
- Regeneron Pharmaceuticals Inc., Tarrytown, NY, USA
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11
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Gurnell M, Radwan A, Bachert C, Lugogo N, Cho SH, Nash S, Zhang H, Khan AH, Jacob-Nara JA, Rowe PJ, Deniz Y. Dupilumab Reduces Asthma Disease Burden and Recurrent SCS Use in Patients with CRSwNP and Coexisting Asthma. J Asthma Allergy 2024; 17:1-8. [PMID: 38250137 PMCID: PMC10799571 DOI: 10.2147/jaa.s420140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Accepted: 12/11/2023] [Indexed: 01/23/2024] Open
Abstract
Purpose Dupilumab significantly reduced the requirement for systemic corticosteroids (SCS) in patients with severe chronic rhinosinusitis with nasal polyps (CRSwNP). Patients with CRSwNP and coexisting asthma typically have a higher disease burden and have more difficulty in managing disease. Here, we report an analysis of asthma outcomes and SCS use in patients with CRSwNP and coexisting asthma. Patients and Methods This was a post hoc analysis of the randomized, placebo-controlled SINUS-24 and SINUS-52 studies (NCT02912468/NCT02898454) in patients with severe CRSwNP and coexisting asthma (patient self-reported) from the pooled intention-to-treat population randomized to dupilumab 300 mg every 2 weeks or placebo. On-treatment SCS use was estimated using Kaplan-Meier analysis. Forced expiratory volume in 1 s (FEV1), percent predicted FEV1, and the 6-item Asthma Control Questionnaire (ACQ-6) were assessed at baseline and Week 24 (pooled SINUS-24/52) in patients with/without history of asthma exacerbation or prior SCS use. Results Of 337 patients with coexisting asthma, 88 (26%) required on-treatment SCS use. The requirement for on-treatment SCS use for any reason was significantly lower with dupilumab (20/167 patients; 12%) vs placebo (68/170; 40%); hazard ratio (95% confidence interval) 0.248 (0.150-0.409); p < 0.0001. The most frequent reasons for SCS use were nasal polyps (dupilumab 3% and placebo 27%) and asthma (2% and 9%, respectively). FEV1, percent predicted FEV1, and ACQ-6 were all significantly improved at Week 24 with dupilumab vs placebo irrespective of history of asthma exacerbation or prior SCS use (all p < 0.01). Conclusion Dupilumab significantly reduced the requirement for SCS and improved asthma outcomes irrespective of history of asthma exacerbation or prior SCS use vs placebo in patients with CRSwNP and coexisting asthma, demonstrating concomitant reduction of SCS use and asthma disease burden in these patients.
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Affiliation(s)
- Mark Gurnell
- Department of Medicine, Wellcome–MRC Institute of Metabolic Science, University of Cambridge, Cambridge, UK
- NIHR Cambridge Biomedical Research Centre, Addenbrooke’s Hospital, Cambridge, UK
| | - Amr Radwan
- Global Medical Affairs, Regeneron Pharmaceuticals Inc., Uxbridge, UK
| | - Claus Bachert
- Department of Otorhinolaryngology – Head and Neck Surgery, University Hospital of Münster, Münster, Germany
- International Airway Research Center, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People’s Republic of China
- Division of ENT Diseases, CLINTEC, Karolinska Hospital, Stockholm University, Stockholm, Sweden
| | - Njira Lugogo
- Division of Pulmonary & Critical Care Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Seong H Cho
- Division of Allergy-Immunology, Morsani College of Medicine, University of South Florida, Tampa, FL, USA
| | - Scott Nash
- Medical Affairs, Regeneron Pharmaceuticals Inc., Tarrytown, NY, USA
| | - Haixin Zhang
- Medical Affairs, Regeneron Pharmaceuticals Inc., Tarrytown, NY, USA
| | - Asif H Khan
- Global Medical Affairs, Sanofi, Chilly-Mazarin, France
| | | | - Paul J Rowe
- Global Medical Affairs, Sanofi, Bridgewater, NJ, USA
| | - Yamo Deniz
- Medical Affairs, Regeneron Pharmaceuticals Inc., Tarrytown, NY, USA
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12
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Pavord ID, Bourdin A, Papi A, Domingo C, Corren J, Altincatal A, Radwan A, Pandit-Abid N, Jacob-Nara JA, Deniz Y, Rowe PJ, Laws E, Lederer DJ, Hardin M. Dupilumab sustains efficacy in patients with moderate-to-severe type 2 asthma regardless of inhaled corticosteroids dose. Allergy 2023; 78:2921-2932. [PMID: 37431558 DOI: 10.1111/all.15792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 04/28/2023] [Accepted: 05/09/2023] [Indexed: 07/12/2023]
Abstract
BACKGROUND Dupilumab, a human monoclonal antibody, blocks the shared receptor component for interleukins-4/13, key and central drivers of type 2 inflammation. The TRAVERSE (NCT02134028) open-label extension study demonstrated the long-term safety and efficacy of dupilumab in patients ≥12 years who completed a previous dupilumab asthma study. The safety profile was consistent with that observed in the parent studies. Here, we assess whether dupilumab sustains long-term efficacy in patients regardless of inhaled corticosteroid (ICS) dose at parent study baseline (PSBL). METHODS Patients from phase 2b (NCT01854047) or phase 3 (QUEST; NCT02414854) studies receiving high- or medium-dose ICS at PSBL and enrolled in TRAVERSE were included. We analyzed unadjusted annualized severe exacerbation rates, change from PSBL in pre-bronchodilator (BD) forced expiratory volume in 1 second (FEV1 ), 5-item asthma control questionnaire, and type 2 biomarkers in patients with type 2 asthma at baseline (blood eosinophils ≥150 cells/μL or fractional exhaled nitric oxide [FeNO] ≥25 ppb), and subgroups defined by baseline blood eosinophils or FeNO. RESULTS Of patients with type 2 asthma (n = 1666), 891 (53.5%) were receiving high-dose ICS at PSBL. In this subgroup, unadjusted exacerbation rates for dupilumab versus placebo were 0.517 versus 1.883 (phase 2b) and 0.571 versus 1.300 (QUEST) over the parent study (52 weeks) and remained low throughout TRAVERSE (0.313-0.494). Improvements in pre-BD FEV1 were sustained throughout TRAVERSE. Similar clinical efficacy was observed among patients receiving medium-dose ICS at PSBL and biomarker subgroups. CONCLUSIONS Dupilumab showed sustained efficacy for up to 3 years in patients with uncontrolled, moderate-to-severe type 2 asthma on high- or medium-dose ICS.
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Affiliation(s)
- Ian D Pavord
- NIHR Oxford Biomedical Research Centre, University of Oxford, Oxford, UK
| | - Arnaud Bourdin
- Department of Respiratory Diseases, University of Montpellier, Montpellier, France
| | - Alberto Papi
- Respiratory Medicine Unit, University of Ferrara, S. Anna University Hospital, Ferrara, Italy
| | - Christian Domingo
- Pulmonary Service, Corporació Sanitària Parc Taulí, Sabadell, Autonomous University of Barcelona, Barcelona, Spain
| | - Jonathan Corren
- David Geffen School of Medicine at UCLA, Los Angeles, California, USA
| | | | - Amr Radwan
- Regeneron Pharmaceuticals, Inc., Tarrytown, New York, USA
| | | | | | - Yamo Deniz
- Regeneron Pharmaceuticals, Inc., Tarrytown, New York, USA
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13
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Fiocchi AG, Phipatanakul W, Zeiger RS, Durrani SR, Cole J, Msihid J, Gall R, Jacob-Nara JA, Deniz Y, Rowe PJ, Lederer DJ, Hardin M, Zhang Y, Khan AH. Dupilumab leads to better-controlled asthma and quality of life in children: the VOYAGE study. Eur Respir J 2023; 62:2300558. [PMID: 37734856 PMCID: PMC10620476 DOI: 10.1183/13993003.00558-2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Accepted: 09/13/2023] [Indexed: 09/23/2023]
Abstract
BACKGROUND Dupilumab has shown long-term treatment benefits in children with uncontrolled asthma. We assessed in more detail the impact of dupilumab on asthma control and health-related quality of life (HRQoL) in children and their caregivers. METHODS Children aged 6-11 years with uncontrolled moderate-to-severe type 2 asthma (baseline blood eosinophils ≥150 cells·µL-1 or fractional exhaled nitric oxide ≥20 ppb; n=350) were treated with dupilumab or placebo for 52 weeks in the VOYAGE study. Primary outcomes of these analyses were asthma control (change from baseline in Asthma Control Questionnaire 7 Interviewer-Administered (ACQ-7-IA) and achieving a clinically meaningful response of ≥0.5 points); proportion of patients achieving well-controlled asthma or better (ACQ-7-IA ≤0.75 points); effect on patients' (Standardised Paediatric Asthma Quality of Life Questionnaire Interviewer-Administered (PAQLQ(S)-IA)) and caregivers' (Paediatric Asthma Caregiver's Quality of Life Questionnaire (PACQLQ)) HRQoL; and allergic rhinitis-related QoL. RESULTS Dupilumab versus placebo significantly improved children's ACQ-7-IA scores by week 4 with sustained improvements through week 52 (least squares mean difference at week 52: -0.44, 95% CI -0.59- -0.30; p<0.0001); a higher proportion achieved a clinically meaningful response (week 52: 86% versus 75%; p=0.0051). At weeks 24 and 52, more children who received dupilumab achieved well-controlled asthma (ACQ-7-IA ≤0.75 points: 61% versus 43%; p=0.0001 and 70% versus 46%; p<0.0001, respectively). Significant improvements in PAQLQ(S)-IA and PACQLQ scores were observed by week 52. CONCLUSIONS In children aged 6-11 years with moderate-to-severe type 2 asthma, dupilumab treatment was associated with rapid, sustained improvements in asthma control. HRQoL was significantly improved for children and their caregivers.
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Affiliation(s)
- Alessandro G Fiocchi
- Translational Research in Paediatric Specialities Area, Division of Allergy, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | - Wanda Phipatanakul
- Department of Allergy and Immunology, Boston Children's Hospital and Department of Pediatrics, Harvard Medical School, Boston, MA, USA
| | - Robert S Zeiger
- Department of Clinical Science, Kaiser Permanente Bernard J. Tyson School of Medicine, Pasadena, CA, USA
| | | | | | | | - Rebecca Gall
- Regeneron Pharmaceuticals Inc., Tarrytown, NY, USA
| | | | - Yamo Deniz
- Regeneron Pharmaceuticals Inc., Tarrytown, NY, USA
| | | | | | | | - Yi Zhang
- Regeneron Pharmaceuticals Inc., Tarrytown, NY, USA
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14
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Domingo C, Rabe KF, Price D, Brusselle G, Wechsler ME, Xia C, Pandit-Abid N, Gall R, Rowe PJ, Deniz Y, Jacob-Nara JA, Radwan A. Long-term efficacy of dupilumab in severe asthma by baseline oral corticosteroid dose. ERJ Open Res 2023; 9:00056-2023. [PMID: 38020559 PMCID: PMC10645323 DOI: 10.1183/23120541.00056-2023] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Accepted: 08/29/2023] [Indexed: 12/01/2023] Open
Abstract
Background Dupilumab has been shown to improve clinical outcomes long term while reducing oral corticosteroid (OCS) dose in patients with severe OCS-dependent asthma. This post hoc analysis assesses the impact of OCS dose at baseline (≤10 or >10 mg·day-1) on long-term outcomes of dupilumab treatment. Methods Annualised severe asthma exacerbation rates, forced expiratory volume in 1 s (FEV1), measures of asthma control and quality of life, and OCS dose were evaluated in patients from the phase 3 VENTURE trial with severe OCS-dependent asthma, further categorised by OCS dose ≤10 or >10 mg·day-1 at parent study baseline (PSBL), who enrolled in TRAVERSE. Results Dupilumab reduced the annualised exacerbation rate in VENTURE, and it remained low throughout TRAVERSE (0.202-0.265 (OCS ≤10 mg·day-1 at PSBL) and 0.221-0.366 (OCS >10 mg·day-1 at PSBL)). Improvements in pre-bronchodilator FEV1, asthma control and quality of life observed in VENTURE dupilumab patients were sustained throughout TRAVERSE. Patients on placebo during VENTURE showed rapid improvements in FEV1 upon initiating dupilumab in TRAVERSE, which were sustained to the end of TRAVERSE. Reductions in OCS dose observed in VENTURE were maintained throughout TRAVERSE, with more than two-thirds of patients achieving reductions in OCS doses to ≤5 mg·day-1 by TRAVERSE week 48. Conclusions Improvements in clinical outcomes and reductions in OCS dose with dupilumab observed in VENTURE were maintained throughout TRAVERSE, regardless of baseline disease severity. Patients who switched from placebo in VENTURE to dupilumab in TRAVERSE had improved clinical outcomes and reductions in OCS dose comparable to those given dupilumab in VENTURE.
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Affiliation(s)
- Christian Domingo
- Pulmonary Service, Corporació Sanitària Parc Taulí, Sabadell, Universitat Autònoma de Barcelona (UAB), Barcelona, Spain
| | - Klaus F. Rabe
- Christian-Albrechts University (member of the DZL), ARCN, Kiel, Germany
- Observational and Pragmatic Research Institute, Midview City, Singapore
| | - David Price
- Centre of Academic Primary Care, Division of Applied Health Sciences, University of Aberdeen, Aberdeen, UK
- Department of Respiratory Medicine, Ghent University Hospital, Ghent, Belgium
| | - Guy Brusselle
- Department of Medicine, National Jewish Health, Denver, CO, USA
| | | | | | | | - Rebecca Gall
- Regeneron Pharmaceuticals Inc., Tarrytown, NY, USA
| | | | - Yamo Deniz
- Regeneron Pharmaceuticals Inc., Tarrytown, NY, USA
| | | | - Amr Radwan
- Regeneron Pharmaceuticals Inc., Tarrytown, NY, USA
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15
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Bleecker ER, Panettieri RA, Lugogo NL, Corren J, Daizadeh N, Jacob-Nara JA, Deniz Y, Rowe PJ, Khodzhayev A, Soler X, Ferro TJ, Hansen CN. Dupilumab Efficacy in Patients with Type 2 Asthma with and without Elevated Blood Neutrophils. J Immunol Res 2023; 2023:9943584. [PMID: 37901346 PMCID: PMC10602700 DOI: 10.1155/2023/9943584] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 07/06/2023] [Accepted: 07/22/2023] [Indexed: 10/31/2023] Open
Abstract
Introduction Elevated neutrophil counts in blood, sputum, or lung have been associated with poor clinical outcomes and more severe disease in patients with type 2 asthma. In the phase 3 LIBERTY ASTHMA QUEST (NCT02414854), add-on dupilumab 200 and 300 mg every 2 weeks compared with matched placebo significantly reduced severe asthma exacerbations and improved forced expiratory volume in 1 s (FEV1) in patients with uncontrolled, moderate-to-severe asthma. This post hoc analysis explored the efficacy of dupilumab in patients with type 2 asthma enrolled in QUEST with or without elevated blood neutrophil counts. Methods Annualized severe exacerbation rates during the 52-week treatment period and least-squares mean change from baseline in FEV1 over time were evaluated for patients with elevated type 2 biomarkers at baseline (blood eosinophils ≥ 150 cells/µL or fractional exhaled nitric oxide (FeNO) ≥ 20 ppb; and eosinophils ≥ 300 cells/µL or FeNO ≥ 50 ppb) and low (<4,000 cells/µL) or high (≥4,000 cells/µL) neutrophil counts. Results Dupilumab significantly reduced annualized severe exacerbation rates compared with placebo during the 52-week treatment period in patients with elevated type 2 biomarkers, irrespective of baseline neutrophil count (P < 0.0001 for all comparisons). Significant improvements in FEV1 versus placebo were observed as early as Week 2 and over the 52-week treatment period, irrespective of baseline neutrophil count (P < 0.001 for all comparisons). Safety findings were similar across all subgroups, regardless of neutrophil counts at baseline. Conclusions Dupilumab treatment significantly reduced annualized severe exacerbation rates and improved lung function in patients with uncontrolled, moderate-to-severe, type 2 asthma, irrespective of baseline blood neutrophil count. This trial is registered with NCT02414854.
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Affiliation(s)
- Eugene R. Bleecker
- University of Arizona, College of Medicine, Division of Genomics and Precision Medicine, Department of Medicine, 1230 North Cherry Street, Suite 251, Tucson, AZ 85721, USA
| | - Reynold A. Panettieri
- Child Health Institute of New Jersey, Rutgers, The State University of New Jersey, New Brunswick, NJ, USA
| | | | - Jonathan Corren
- David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | | | | | - Yamo Deniz
- Regeneron Pharmaceuticals Inc., Tarrytown, NY, USA
| | | | | | - Xavier Soler
- Regeneron Pharmaceuticals Inc., Tarrytown, NY, USA
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16
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Corren J, Hanania NA, Busse WW, Sher LD, Altincatal A, Hardin M, Mannent LP, Amin N, Lederer DJ, Soler X, Jacob-Nara JA, Rowe PJ, Deniz Y. Efficacy of dupilumab in patients with uncontrolled, moderate-to-severe asthma with fungal sensitization. Clin Exp Allergy 2023; 53:1020-1030. [PMID: 37752621 DOI: 10.1111/cea.14389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 08/03/2023] [Accepted: 08/09/2023] [Indexed: 09/28/2023]
Abstract
BACKGROUND Fungal sensitization (FS) exacerbates asthma in patients who have elevated type 2 inflammatory response. Dupilumab, a fully human monoclonal antibody, blocks the shared receptor component for interleukin (IL)-4 and IL-13, key and central drivers of type 2 inflammation in multiple diseases. OBJECTIVE This post hoc analysis, funded by the manufacturers of dupilumab, was conducted to assess dupilumab efficacy in patients from the phase 3 LIBERTY ASTHMA QUEST trial (NCT02414854) and TRAVERSE open-label extension (NCT02134028) study who had uncontrolled, moderate-to-severe asthma with type 2 inflammatory phenotype (defined as blood eosinophil count ≥150 cells/μL or FeNO ≥25 ppb) and with FS (defined as IgE specific to Alternaria alternata, Aspergillus fumigatus or Cladosporium herbarum >0.35 IU/mL). METHODS We evaluated annualized rate of severe exacerbations (AER), change from baseline in pre-bronchodilator (BD) forced expiratory volume in 1 s (FEV1 ), asthma control (per 5-item Asthma Control Questionnaire [ACQ-5]) and biomarker levels (blood eosinophil count, fractional exhaled nitric oxide [FeNO], total IgE, fungal-specific IgEs, thymus and activation-regulated chemokine [TARC] and eotaxin-3). RESULTS Dupilumab vs. placebo reduced AER, improved pre-BD FEV1 and asthma control (ACQ-5), and reduced serum IgE levels, blood eosinophil count, TARC, eotaxin-3 and FeNO in patients both with and without FS after 52 weeks of treatment in QUEST. Reductions in asthma exacerbation rates and improvements in all other variables were sustained over the TRAVERSE open-label extension study. CONCLUSION Dupilumab demonstrated efficacy during prolonged treatment in patients with uncontrolled, moderate-to-severe asthma with FS.
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Affiliation(s)
- Jonathan Corren
- David Geffen School of Medicine at UCLA, Los Angeles, California, USA
| | - Nicola A Hanania
- Section of Pulmonary and Critical Care Medicine, Baylor College of Medicine, Houston, Texas, USA
| | - William W Busse
- UW Allergy, Pulmonary and Critical Care Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, USA
| | - Lawrence D Sher
- Peninsula Research Associates, Rolling Hills Estates, California, USA
| | | | | | | | - Nikhil Amin
- Regeneron Pharmaceuticals Inc., Tarrytown, New York, USA
| | | | - Xavier Soler
- Regeneron Pharmaceuticals Inc., Tarrytown, New York, USA
| | | | | | - Yamo Deniz
- Regeneron Pharmaceuticals Inc., Tarrytown, New York, USA
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17
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Corren J, Katelaris CH, Castro M, Maspero JF, Humbert M, Halpin DM, Altincatal A, Pandit-Abid N, Soler X, Radwan A, Jacob-Nara JA, Deniz Y, Rowe PJ. Impact of exacerbation history on long-term efficacy of dupilumab in patients with asthma. ERJ Open Res 2023; 9:00037-2023. [PMID: 37859672 PMCID: PMC10584079 DOI: 10.1183/23120541.00037-2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Accepted: 07/12/2023] [Indexed: 10/21/2023] Open
Abstract
Background The phase 3 QUEST (NCT02414854) and TRAVERSE (NCT02134028) studies demonstrated the efficacy of dupilumab 200/300 mg versus placebo every 2 weeks for 52 weeks (QUEST) and dupilumab 300 mg up to an additional 96 weeks (TRAVERSE) in patients ≥12 years of age with uncontrolled, moderate-to-severe asthma. Overall, safety was consistent with the known dupilumab safety profile. This post hoc analysis assessed long-term dupilumab efficacy for up to 3 years by exacerbation history. Patients and methods Unadjusted annualised severe exacerbation rates (AER) and change from parent study baseline (PSBL) in pre-bronchodilator forced expiratory volume in 1 s (FEV1) and 5-item Asthma Control Questionnaire (ACQ-5) score were assessed in patients with PSBL eosinophils ≥150 cells·µL-1 or fractional exhaled nitric oxide ≥20 ppb and 1 (n=624), 2 (n=344), or ≥3 (n=311) exacerbations in the year before enrolment in QUEST. Results In all three groups, dupilumab treatment progressively reduced AER range to 0.17-0.30 during TRAVERSE (Weeks 48-96), increased pre-bronchodilator FEV1 range by 0.28-0.49 L by Week 96 and improved asthma control (reduced ACQ-5 score range by 1.51-2.03 by Week 48). For patients who first received dupilumab upon TRAVERSE enrolment, AER decreased, and lung function and asthma control improved rapidly, as was observed upon initiation of dupilumab in QUEST. Dupilumab was efficacious regardless of exacerbation history. Conclusion For patients with uncontrolled, moderate-to-severe asthma with elevation of at least one type 2 biomarker, dupilumab treatment provides sustained, long-term reduction of exacerbation rates and improvements in lung function and asthma control irrespective of exacerbation history.
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Affiliation(s)
- Jonathan Corren
- David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - Constance H. Katelaris
- Campbelltown Hospital, Campbelltown, NSW, Australia
- Western Sydney University, Sydney, NSW, Australia
| | - Mario Castro
- University of Kansas School of Medicine, Kansas City, KS, USA
| | | | - Marc Humbert
- Université Paris–Saclay, INSERM, Assistance Publique Hôpitaux de Paris, Service de Pneumologie et Soins Intensifs Respiratoires, Hôpital Bicêtre, Le Kremlin-Bicêtre, France
| | - David M.G. Halpin
- University of Exeter Medical School, College of Medicine and Health, University of Exeter, Exeter, UK
| | | | | | - Xavier Soler
- Regeneron Pharmaceuticals Inc., Tarrytown, NY, USA
| | - Amr Radwan
- Regeneron Pharmaceuticals Inc., Tarrytown, NY, USA
| | | | - Yamo Deniz
- Regeneron Pharmaceuticals Inc., Tarrytown, NY, USA
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18
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Rabe KF, Rennard S, Martinez FJ, Celli BR, Singh D, Papi A, Bafadhel M, Heble J, Radwan A, Soler X, Jacob Nara JA, Deniz Y, Rowe PJ. Targeting Type 2 Inflammation and Epithelial Alarmins in Chronic Obstructive Pulmonary Disease: A Biologics Outlook. Am J Respir Crit Care Med 2023; 208:395-405. [PMID: 37348121 DOI: 10.1164/rccm.202303-0455ci] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 06/22/2023] [Indexed: 06/24/2023] Open
Abstract
Chronic obstructive pulmonary disease (COPD) is a complex, heterogeneous, progressive inflammatory airway disease associated with a significant impact on patients' lives, including morbidity and mortality, and significant healthcare costs. Current pharmacologic strategies, including first- and second-line therapies such as long-acting β2-agonists, long-acting muscarinic antagonists, inhaled corticosteroids, phosphodiesterase-4 inhibitors, and macrolides, provide relief to patients with COPD. However, many patients remain symptomatic, with persistent symptoms and/or acute exacerbations and progressive lung function loss. Although neutrophilic inflammation is the most common type of inflammation in COPD, 20-40% of patients with COPD exhibit type 2 inflammation, with roles for CD4+ (cluster of differentiation 4) T-helper cell type 1 cells, type 2 innate lymphoid cells, eosinophils, and alternatively activated macrophages. On the basis of the current limitations of available therapies, a significant unmet need exists in COPD management, including the need for targeted therapies to address the underlying pathophysiology leading to disease progression, such as type 2 inflammation, as well as biomarkers to help select the patients who would most benefit from the new therapies. Significant progress is being made, with evolving understanding of the pathobiology of COPD leading to novel therapeutic targets including epithelial alarmins. In this review, we describe the current therapeutic landscape in COPD, discuss unmet treatment needs, review the current knowledge of type 2 inflammation and epithelial alarmins in COPD, explore potential biomarkers of type 2 inflammation in COPD, and finally provide a rationale for incorporating therapies targeting type 2 inflammation and epithelial alarmins in COPD. Video Abstract available online at www.atsjournals.org.
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Affiliation(s)
- Klaus F Rabe
- LungenClinic Grosshansdorf, Grosshansdorf, Germany
- Christian Albrechts University of Kiel, Kiel, Germany
- Airway Research Center North, German Center for Lung Research, Grosshansdorf, Germany
| | - Stephen Rennard
- Department of Internal Medicine, University of Nebraska Medical Center, Omaha, Nebraska
| | - Fernando J Martinez
- NewYork-Presbyterian Hospital/Weill Cornell Medical Center, New York, New York
| | - Bartolome R Celli
- Pulmonary and Critical Care Division, Brigham and Women's Hospital, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
| | - Dave Singh
- Medicines Evaluation Unit, Manchester University National Health Service Foundation Trust, University of Manchester, Manchester, United Kingdom
| | - Alberto Papi
- Respiratory Medicine, Department of Translational Medicine, University of Ferrara, Ferrara, Italy
| | - Mona Bafadhel
- School of Immunology and Microbial Sciences, Faculty of Life Sciences and Medicine, King's College London, London, United Kingdom
| | | | - Amr Radwan
- Regeneron Pharmaceuticals Inc., Tarrytown, New York
| | - Xavier Soler
- Regeneron Pharmaceuticals Inc., Tarrytown, New York
| | | | - Yamo Deniz
- Regeneron Pharmaceuticals Inc., Tarrytown, New York
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Papadopoulos NG, Szefler SJ, Bacharier LB, Maspero JF, Domingo C, Fiocchi A, Lee JK, Daizadeh N, Lederer DJ, Hardin M, Gall R, Djandji M, Siddiqui S, Jacob-Nara JA, Deniz Y, Rowe PJ. Assessment of dupilumab in children with moderate-to-severe type 2 asthma with or without evidence of allergic asthma. Allergy 2023; 78:2157-2167. [PMID: 37059696 DOI: 10.1111/all.15743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 03/06/2023] [Accepted: 03/15/2023] [Indexed: 04/16/2023]
Abstract
BACKGROUND Cytokines, such as interleukins (IL)-4/5/13, play a key role in multiple type 2 inflammatory diseases, including allergic asthma. Dupilumab, a human monoclonal antibody, blocks the shared receptor component for IL-4/IL-13, inhibiting signaling. In this post hoc analysis of VOYAGE (NCT02948959), dupilumab efficacy was evaluated in patients aged 6-11 years with type 2 asthma with or without evidence of allergic asthma (baseline serum total IgE ≥30 IU/mL and ≥1 perennial aeroallergen-specific IgE ≥0.35kU/L). METHODS Annualized severe exacerbation rates (AER) and changes in pre-bronchodilator (Pre-BD) forced expiratory volume in one second (FEV1 ), percent-predicted pre-BD FEV1 (ppFEV1 ), and Asthma Control Score (ACQ)-7 were assessed during the treatment period. RESULTS 350 children (261 with and 89 without evidence of allergic asthma) were included. Dupilumab versus placebo significantly reduced AER in patients with (0.24 vs. 0.62, relative risk reduction [RRR]: 62% [95% CI, 39-76], P < .0001) and without (0.39 vs. 0.80, RRR: 51% [95% CI, 0-76], P < .05) evidence of allergic asthma. Significant improvements in ppFEV1 , pre-bronchodilator FEV1 , and ACQ-7 scores were observed in dupilumab versus placebo throughout the treatment period in patients with evidence of allergic asthma. In patients without evidence of allergic asthma, numerical improvements in pre-bronchodilator FEV1 and asthma control were observed by Week 52. CONCLUSION Dupilumab versus placebo reduced asthma exacerbations in children with type 2 asthma irrespective of evidence of allergic asthma; similar trends were observed in changes in lung function. Significant improvement in asthma control was observed in patients with evidence of allergic asthma, but not in those without.
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Affiliation(s)
| | - Stanley J Szefler
- Department of Pediatrics, The Breathing Institute, The University of Colorado School of Medicine and Children's Hospital Colorado, Aurora, Colorado, USA
| | - Leonard B Bacharier
- Division of Allergy, Immunology and Pulmonary Medicine, The Monroe Carell Jr. Children's Hospital at Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Jorge F Maspero
- Allergy and Respiratory Medicine, The Fundación CIDEA, Buenos Aires, Argentina
| | - Christian Domingo
- Pulmonary Service, The Corporació Sanitària Parc Taulí, Sabadell, Autonomous University of Barcelona, Barcelona, Spain
| | - Alessandro Fiocchi
- Department of Allergy, The Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Jason K Lee
- Division of Adult Clinical Immunology and Allergy, Internal Medicine, Evidence Based Medical Educator and Toronto Allergy and Asthma Clinic, Toronto, Ontario, Canada
| | | | | | | | - Rebecca Gall
- Regeneron Pharmaceuticals Inc., Tarrytown, New York, USA
| | | | | | | | - Yamo Deniz
- Regeneron Pharmaceuticals Inc., Tarrytown, New York, USA
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20
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Peters AT, Wagenmann M, Bernstein JA, Khan AH, Nash S, Jacob-Nara JA, Siddiqui S, Rowe PJ, Deniz Y. Dupilumab efficacy in patients with chronic rhinosinusitis with nasal polyps with and without allergic rhinitis. Allergy Asthma Proc 2023; 44:265-274. [PMID: 37480206 DOI: 10.2500/aap.2023.44.230015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/23/2023]
Abstract
Background: Chronic rhinosinusitis with nasal polyps (CRSwNP) is a predominantly type 2 inflammatory disease, which often coexists with allergic rhinitis (AR). Dupilumab, a fully human monoclonal antibody, blocks the shared receptor component for interleukin-4 and interleukin-13, key and central drivers of type 2 inflammation. Objective: This post hoc analysis investigated the efficacy and safety of dupilumab in patients with severe CRSwNP with or without coexisting AR in the pooled phase III SINUS-24/SINUS-52 studies. Methods: Patients randomized to subcutaneous dupilumab 300 mg (n = 438) or placebo (n = 286) every 2 weeks for 24 (SINUS-24) or 52 weeks (SINUS-52) were analyzed. Pooled data from the first 24 weeks of treatment are presented. Changes from baseline in disease outcome measures and biomarker levels were analyzed by the patient-reported history of AR status. Results: Overall, 338 of 724 patients (46.7%) had AR. Baseline characteristics were generally similar between patients with and those without AR. Dupilumab significantly improved objective and patient-reported measures of CRSwNP, including loss of smell, and reduced systemic and nasal biomarker levels versus placebo at week 24, with no significant treatment difference between patients with and those without AR. Use of systemic corticosteroids and/or sinonasal surgery during treatment was significantly reduced with dupilumab versus placebo, irrespective of AR status (p ≤ 0.0029). The safety profile of dupilumab was similar in patients with and in patients without AR. Conclusion: Dupilumab demonstrated significant improvements in both clinical end points and symptom scores versus placebo in patients with severe CRSwNP, irrespective of comorbid AR status, a common subgroup of patients often associated with poorer CRSwNP outcomes. Clinical trials NCT02912468 (SINUS-24) and NCT02898454 (SINUS-52), <ext-link xmlns:xlink="http://www.w3.org/1999/xlink" ext-link-type="uri" xlink:href="http://www. IngetaConnect.com">www.clinicaltrials.gov</ext-link>.
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Affiliation(s)
- Anju T Peters
- From the Allergy-Immunology Division and the Sinus and Allergy Center, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Martin Wagenmann
- Department of Otorhinolaryngology, Düsseldorf University Hospital, Düsseldorf, Germany
| | | | - Asif H Khan
- Global Medical Affairs, Sanofi, Chilly-Mazarin, France
| | - Scott Nash
- Medical Affairs, Regeneron Pharmaceuticals Inc., Tarrytown, New York, and
| | | | - Shahid Siddiqui
- Medical Affairs, Regeneron Pharmaceuticals Inc., Tarrytown, New York, and
| | - Paul J Rowe
- Global Medical Affairs, Sanofi, Bridgewater, New Jersey
| | - Yamo Deniz
- Medical Affairs, Regeneron Pharmaceuticals Inc., Tarrytown, New York, and
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21
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Rabe KF, Pavord ID, Busse WW, Chupp GL, Izuhara K, Altincatal A, Gall R, Pandit-Abid N, Deniz Y, Rowe PJ, Jacob-Nara JA, Radwan A. Dupilumab Improves Long-term Outcomes in Patients With Uncontrolled, Moderate-to-Severe GINA-Based Type 2 Asthma, Irrespective of Allergic Status. Allergy 2023. [PMID: 37073882 DOI: 10.1111/all.15747] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 04/06/2023] [Accepted: 04/07/2023] [Indexed: 04/20/2023]
Abstract
BACKGROUND Previous research has shown greater efficacy of dupilumab in patients with uncontrolled asthma and type 2 inflammation. We analyzed dupilumab's efficacy in patients from TRAVERSE study with or without evidence of allergic asthma and type 2 inflammation per current GINA guidelines (≥150 eosinophils/μL or FeNO ≥20 ppb). METHODS All patients aged ≥12 years who rolled over from the placebo-controlled QUEST study (NCT02414854) to TRAVERSE (NCT02134028) received add-on dupilumab 300mg every two weeks for up to 96 weeks. We assessed annualized severe asthma exacerbation rates (AERs) and changes from parent study baseline (PSBL) in pre-bronchodilator FEV1 and 5-item asthma control questionnaire (ACQ-5) score in patients with moderate-to-severe type 2 asthma with and without evidence of allergic asthma at PSBL. RESULTS In TRAVERSE, dupilumab consistently reduced AER across all subgroups. By Week 96, dupilumab increased pre-bronchodilator FEV1 from PSBL by 0.35-0.41L in patients receiving placebo during QUEST (placebo/dupilumab) and 0.34-0.44L in those receiving dupilumab during QUEST (dupilumab/dupilumab) with an allergic phenotype at baseline. In patients without evidence of allergic asthma, pre-bronchodilator FEV1 improved by 0.38-0.41L and 0.33-0.37L, respectively. By Week 48, ACQ-5 scores decreased from PSBL by 1.63-1.69 (placebo/dupilumab) and 1.74-1.81 (dupilumab/dupilumab) points across subgroups with allergic asthma, and 1.75-1.83 (placebo/dupilumab) and 1.78-1.86 (dupilumab/dupilumab) in those without. CONCLUSIONS Long-term treatment with dupilumab reduced exacerbation rates, and improved lung function and asthma control in patients with asthma with type 2 inflammation as per current GINA guidance and irrespective of evidence of allergic asthma.
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Affiliation(s)
- Klaus F Rabe
- LungenClinic Grosshansdorf (member of the German Center for Lung Research [DZL]), Grosshansdorf, Germany
- Christian-Albrechts University of Kiel (member of the German Center for Lung Research [DZL]), Kiel, Germany
| | - Ian D Pavord
- NIHR Oxford Biomedical Research Centre, University of Oxford, Oxford, UK
| | - William W Busse
- University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | | | - Kenji Izuhara
- Division of Medical Biochemistry, Department of Biomolecular Sciences, Saga Medical School
| | | | - Rebecca Gall
- Regeneron Pharmaceuticals, Inc., Tarrytown, NY, USA
| | | | - Yamo Deniz
- Regeneron Pharmaceuticals, Inc., Tarrytown, NY, USA
| | | | | | - Amr Radwan
- Regeneron Pharmaceuticals, Inc., Tarrytown, NY, USA
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22
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Jackson DJ, Bacharier LB, Phipatanakul W, Sher L, Domingo C, Papadopoulos N, Modena B, Li N, Xia C, Kamal MA, Dillon M, Wolfe K, Gall R, Amin N, Mannent LP, Laws E, Rowe PJ, Jacob-Nara JA, Deniz Y, Lederer DJ, Hardin M, Xu C. Dupilumab pharmacokinetics and effect on type 2 biomarkers in children with moderate-to-severe asthma. Ann Allergy Asthma Immunol 2023:S1081-1206(23)00180-1. [PMID: 36958470 DOI: 10.1016/j.anai.2023.03.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 03/14/2023] [Accepted: 03/14/2023] [Indexed: 03/25/2023]
Abstract
BACKGROUND Type 2 inflammation is common in children with asthma. Dupilumab, a human antibody, blocks signaling of interleukin-4/-13, key and central drivers of type 2 inflammation. In the VOYAGE (NCT02948959) study, dupilumab reduced severe asthma exacerbations and improved lung function in children aged 6-11 years with uncontrolled, moderate-to-severe asthma. OBJECTIVE To assess pharmacokinetics of dupilumab and type 2 biomarker changes in children with type 2 asthma in VOYAGE. METHODS Patients were randomized to dupilumab 100 mg (≤30 kg) or 200 mg (>30 kg) or placebo every 2 weeks (q2w) for 52 weeks. Dupilumab concentrations and changes in type 2 biomarkers were assessed at each visit. RESULTS Dupilumab concentrations in serum reached steady state by Week 12, with mean concentrations of 51.2 mg/L and 79.4 mg/L in children receiving dupilumab 100 mg q2w and 200 mg q2w, respectively (therapeutic range in adults and adolescents: 29-80 mg/L). Reductions in type 2 biomarkers were comparable between regimens, and greater in patients treated with dupilumab vs placebo. In children treated with dupilumab 100 mg and 200 mg q2w, median percent changes (Q1, Q3) from baseline at Week 52 were, respectively, -78.6% (-86.3, -69.80) and -78.6% (-84.9, -70.1) for serum total IgE, -53.6% (-66.4, -34.6) and -43.7% (-58.6, -28.5) for TARC, -25.7% (-60.0, 27.6) and -33.3% (-60.6, 16.6) for blood eosinophils, and -47.7% (-73.8, 18.9) and -55.6% (-73.6, -20.0) for FeNO. CONCLUSION Weight-tiered dose regimens achieved mean concentrations within the dupilumab therapeutic range. Median decreases in type 2 biomarker levels were similar between dose regimens. CLINICAL TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT02948959.
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Affiliation(s)
- Daniel J Jackson
- University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin.
| | - Leonard B Bacharier
- Monroe Carell Jr Children's Hospital at Vanderbilt University Medical Center, Nashville, Tennessee
| | - Wanda Phipatanakul
- Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Lawrence Sher
- Peninsula Research Associates, Rolling Hills Estates, California
| | - Christian Domingo
- Corporació Sanitària Parc Taulí, Sabadell, Autonomous University of Barcelona (UAB), Barcelona, Spain
| | | | | | | | - Changming Xia
- Regeneron Pharmaceuticals, Inc., Tarrytown, New York
| | | | - Myles Dillon
- Regeneron Pharmaceuticals, Inc., Tarrytown, New York
| | | | - Rebecca Gall
- Regeneron Pharmaceuticals, Inc., Tarrytown, New York
| | - Nikhil Amin
- Regeneron Pharmaceuticals, Inc., Tarrytown, New York
| | | | | | | | | | - Yamo Deniz
- Regeneron Pharmaceuticals, Inc., Tarrytown, New York
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23
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Sher LD, Corren J, Ian D, Pavord, Daizadeh N, Altincatal A, Soler X, Djandji M, Radwan A, Jacob-Nara JA, Deniz Y, Rowe PJ. Dupilumab long-term efficacy in patients with non-OCS-dependent asthma with and without evidence of allergic asthma. J Asthma 2023:1-8. [PMID: 36876957 DOI: 10.1080/02770903.2023.2185895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
Abstract
OBJECTIVE The open-label extension TRAVERSE study (NCT02134028) assessed dupilumab long-term safety and efficacy in patients who completed Phase 2/3 dupilumab asthma studies. This post hoc analysis evaluated long-term efficacy in type 2 patients with and without evidence of allergic asthma who enrolled in TRAVERSE from Phase 3 QUEST (NCT02414854) and Phase 2b (NCT01854047) studies. Non-type 2 patients with evidence of allergic asthma were also assessed. METHODS Unadjusted annualized exacerbation rates during parent study and TRAVERSE treatment period, and changes from parent study baseline in pre-bronchodilator forced expiratory volume in 1 second (FEV1) and in 5-item asthma control questionnaire (ACQ-5) scores were assessed in patients from QUEST and Phase 2b; change from parent study baseline in total IgE level was assessed in patients enrolled from Phase 2b. RESULTS 2062 patients from Phase 2b and QUEST enrolled in TRAVERSE. Of these, 969 were type 2 with evidence of allergic asthma; 710 were type 2 without evidence of allergic asthma; and 194 were non-type 2 with evidence of allergic asthma at parent study baseline. In these populations, reductions in exacerbation rates observed during parent studies were sustained during TRAVERSE. Type 2 patients who switched from placebo arm to dupilumab in TRAVERSE experienced similar reductions in severe exacerbation rates, and improvements in lung function and asthma control to those patients who already received dupilumab during the parent study. CONCLUSION Dupilumab efficacy was sustained for up to 3 years in patients with uncontrolled, moderate-to-severe type 2 inflammatory asthma, with or without evidence of allergic asthma.ClinicalTrials.gov identifier: NCT02134028.
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Affiliation(s)
- Lawrence D Sher
- Peninsula Research Associates, Rolling Hills Estates, CA, USA
| | - Jonathan Corren
- David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | | | - Pavord
- NIHR Oxford Biomedical Research Centre, University of Oxford, Oxford, UK
| | | | | | - Xavier Soler
- Regeneron Pharmaceuticals Inc., Tarrytown, NY, USA
| | | | - Amr Radwan
- Regeneron Pharmaceuticals Inc., Tarrytown, NY, USA
| | | | - Yamo Deniz
- Regeneron Pharmaceuticals Inc., Tarrytown, NY, USA
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24
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Sher LD, Passalacqua G, Taillé C, Cohn L, Daizadeh N, Pandit-Abid N, Soler X, Khodzhayev A, Jacob-Nara JA, Deniz Y, Rowe PJ, Nag A, Zhang Y. The long-term effect of dupilumab on dyspnea, sleep, and activity in oral corticosteroid-dependent severe asthma. Ann Allergy Asthma Immunol 2023; 130:298-304. [PMID: 36509407 DOI: 10.1016/j.anai.2022.12.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Accepted: 12/01/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND Severe asthma impacts quality of life (QoL), including dyspnea, sleep, and activity limitation. Dupilumab, a fully human monoclonal antibody, blocks the shared receptor component for interleukins-4 and -13, which are key and central drivers of type 2 inflammation. Phase 3 LIBERTY ASTHMA VENTURE (NCT02528214) and LIBERTY ASTHMA TRAVERSE open-label extension (NCT02134028) evaluated dupilumab 300 mg vs placebo every 2 weeks for 24 weeks (VENTURE) and dupilumab only for an additional 48 to 96 weeks (TRAVERSE) in patients with oral corticosteroid (OCS)-dependent severe asthma. OBJECTIVE To assess dupilumab's impact on Asthma QoL Questionnaire (AQLQ) items related to breathing symptoms, sleep, and activity limitation, and on OCS reduction. METHODS The proportion of patients with AQLQ scores of 6 or 7 for breathing symptoms-, sleeping-, and activity-related items in VENTURE and TRAVERSE, together with OCS dose reductions in VENTURE. RESULTS In VENTURE, significantly greater proportions of dupilumab- vs placebo-treated patients achieved scores of 6 or 7 by week 24 in breathing symptoms-related (42.7%-60.2% vs 22.4%-39.3%), sleeping-related (45.6%-65.0% vs 27.1%-47.7%), and activity-related (44.7%-51.5% vs 22.4%-34.6%) AQLQ items. Improvements were maintained through TRAVERSE in the dupilumab/dupilumab group and increased to dupilumab treatment levels in the placebo/dupilumab group. Significant OCS dose reductions were observed in VENTURE; up to 90% and 60% of dupilumab-treated vs 65% and 41% of placebo-treated patients with AQLQ scores of 6 or 7 in breathing symptoms-, sleeping-, and activity-related items achieved greater than or equal to 50% dose reduction and eliminated OCS at week 24, respectively. CONCLUSION In patients with severe OCS-dependent asthma, dupilumab improved QoL related to breathing symptoms, sleep, and activity limitation, and reduced OCS use. TRIAL REGISTRATION ClinicalTrials.gov Identifiers: NCT02528214 and NCT02134028.
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Affiliation(s)
- Lawrence D Sher
- Peninsula Research Associates, Rolling Hills Estates, Los Angeles, California.
| | - Giovanni Passalacqua
- Allergy and Respiratory Diseases, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) San Martino, University of Genoa, Genoa, Italy
| | - Camille Taillé
- Service de Pneumologie et Centre de Référence des Maladies Pulmonaires Rares, Assistance Publique-Hôpitaux de Paris, Université de Paris, Paris, France
| | - Lauren Cohn
- Yale Center for Asthma and Airway Diseases, Yale School of Medicine, New Haven, Connecticut; Veteran Affairs Connecticut Health Care System, West Haven, Connecticut
| | | | | | - Xavier Soler
- Medical Affairs, Regeneron Pharmaceuticals, Incorporated, Tarrytown, New York
| | - Angela Khodzhayev
- Medical Affairs, Regeneron Pharmaceuticals, Incorporated, Tarrytown, New York
| | | | - Yamo Deniz
- Medical Affairs, Regeneron Pharmaceuticals, Incorporated, Tarrytown, New York
| | | | - Arpita Nag
- Immunology, Sanofi, Cambridge, Massachusetts
| | - Yi Zhang
- Medical Affairs, Regeneron Pharmaceuticals, Incorporated, Tarrytown, New York
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25
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Maspero JF, Khan AH, Philpott C, Hellings PW, Hopkins C, Wagenmann M, Siddiqui S, Msihid J, Nash S, Chuang CC, Kamat S, Rowe PJ, Deniz Y, Jacob-Nara JA. Health-Related Quality of Life Impairment Among Patients with Severe Chronic Rhinosinusitis with Nasal Polyps in the SINUS-24 Trial. J Asthma Allergy 2023; 16:323-332. [PMID: 37016622 PMCID: PMC10066887 DOI: 10.2147/jaa.s372598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 03/08/2023] [Indexed: 03/30/2023] Open
Abstract
Purpose Chronic rhinosinusitis with nasal polyps (CRSwNP) is a predominantly type 2 inflammatory disease with a high symptom burden. Data are lacking on the comparative health status of patients with CRSwNP. This analysis compared baseline physical and mental health-related quality of life (HRQoL) and overall health status of patients with severe CRSwNP enrolled in a Phase 3 clinical trial with general population norms and with other chronic diseases. Methods In this post hoc cross-sectional analysis of baseline data from the SINUS-24 study (NCT02912468), HRQoL was measured using the 36-item Short Form (SF-36) questionnaire and general health status was measured using the EuroQol-5 Dimension visual analog scale (EQ-VAS). Analyses included the intention-to-treat (ITT) population and subgroups defined by prior sinonasal surgery, systemic corticosteroid use, and coexisting asthma or non-steroidal anti-inflammatory drug-exacerbated respiratory disease (NSAID-ERD). Scores were compared with published values for population norms (50 for SF-36 physical component summary (PCS) and mental component summary (MCS), 70.4-83.3 for EQ-VAS) and for rheumatoid arthritis, type 2 diabetes, and asthma. Results In the ITT population (n=276), mean SF-36 physical component summary (PCS), SF-36 mental component summary (MCS), and EQ-VAS scores were below general population norms (46.4, 48.6, and 66.0, respectively). Mean SF-36 PCS and EQ-VAS scores were below population norms across all subgroups; mean SF-36 MCS scores were below the population norm in all subgroups except no prior surgery. SF-36 PCS and MCS scores from SINUS-24 were generally similar to other chronic diseases, except SF-36 PCS which was lower in rheumatoid arthritis. EQ-VAS scores in SINUS-24 were lower than in other chronic diseases. HRQoL scores weakly correlated with objective measures of disease severity. Conclusion In patients with severe CRSwNP, including those with coexisting asthma/NSAID-ERD, HRQoL was worse than population norms and as burdensome as diseases such as type 2 diabetes, asthma, and rheumatoid arthritis.
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Affiliation(s)
- Jorge F Maspero
- Allergy & Respiratory Research Unit, Fundación CIDEA, Buenos Aires, Argentina
- Correspondence: Jorge F Maspero, Allergy & Respiratory Research Unit, Fundación CIDEA, Paraguay 2035, 2SS, Buenos Aires, Argentina, Tel +54 9 11 4183-7294, Email
| | - Asif H Khan
- Global Medical Affairs, Sanofi, Chilly-Mazarin, France
| | - Carl Philpott
- Rhinology and ENT Research Group, Norwich Medical School, University of East Anglia, Norwich, UK
| | - Peter W Hellings
- Department of Otorhinolaryngology – Head and Neck Surgery, University Hospitals Leuven, Leuven, Belgium
| | - Claire Hopkins
- Department of Otorhinolaryngology, King’s College London, London, UK
| | - Martin Wagenmann
- Department of Otorhinolaryngology, Düsseldorf University Hospital (UKD), Düsseldorf, Germany
| | - Shahid Siddiqui
- Medical Affairs, Regeneron Pharmaceuticals Inc., Tarrytown, NY, USA
| | - Jérôme Msihid
- Health Economics and Value Assessment, Sanofi, Chilly-Mazarin, France
| | - Scott Nash
- Medical Affairs, Regeneron Pharmaceuticals Inc., Tarrytown, NY, USA
| | | | - Siddhesh Kamat
- Medical Affairs, Regeneron Pharmaceuticals Inc., Tarrytown, NY, USA
| | - Paul J Rowe
- Global Medical Affairs, Sanofi, Bridgewater, NJ, USA
| | - Yamo Deniz
- Medical Affairs, Regeneron Pharmaceuticals Inc., Tarrytown, NY, USA
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26
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Brusselle G, Quirce S, Papi A, Kuna P, Chipps BE, Hanania NA, Blaiss M, Msihid J, Jacob-Nara JA, Deniz Y, Rowe PJ, Gall R, Ortiz B, Djandji M, Radwan A. Dupilumab Efficacy in Patients With Uncontrolled or Oral Corticosteroid-Dependent Allergic and Nonallergic Asthma. J Allergy Clin Immunol Pract 2023; 11:873-884.e11. [PMID: 36572184 DOI: 10.1016/j.jaip.2022.11.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Revised: 11/21/2022] [Accepted: 11/29/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND Type 2 cytokines IL-4/IL-5/IL-13 play an important role in pathogenesis of type 2 conditions, including asthma. Dupilumab, a human monoclonal antibody, blocks the shared receptor component for IL-4/IL-13, inhibiting signaling. In phase 2b (P2B) (NCT01854047) and phase 3 VENTURE (NCT02528214), dupilumab reduced annualized severe exacerbation rates (AER), improved forced expiratory volume in 1 second (FEV1), and was generally well tolerated in patients with uncontrolled, moderate-to-severe, or oral corticosteroid (OCS)-dependent severe asthma. OBJECTIVE The post hoc assessment of dupilumab efficacy versus placebo in P2B and VENTURE in patients stratified by allergic status. METHODS Allergic asthma was defined as total serum IgE ≥30 IU/mL and ≥1 perennial aeroallergen-specific IgE ≥0.35 kU/L at baseline. AER, prebronchodilator (BD) FEV1, FEV1/forced vital capacity (FVC) ratio, asthma control (5-item Asthma Control Questionnaire), health-related quality of life (HRQoL; Asthma Quality of Life Questionnaire), type 2 biomarkers, specific IgE, and OCS reduction (VENTURE only) were assessed. RESULTS In patients with allergic asthma, dupilumab (P2B: pooled 200/300 mg; VENTURE: 300 mg) every 2 weeks versus placebo reduced AER (P2B: -60%, P < .01; VENTURE: -72%, P < .001), and, in P2B, increased pre-BD FEV1 (P < .01) and FEV1/FVC (P < .05). In both studies, dupilumab significantly improved asthma control and HRQoL and reduced most type 2 biomarkers. Dupilumab significantly reduced OCS use in VENTURE. Similar benefits were observed in patients without evidence of allergic asthma. CONCLUSIONS Dupilumab significantly reduced AER and improved lung function, asthma control, and HRQoL in patients with or without evidence of allergic asthma.
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Affiliation(s)
- Guy Brusselle
- Department of Respiratory Medicine, Ghent University Hospital, Ghent, Belgium.
| | - Santiago Quirce
- Division of Internal Medicine, Asthma and Allergy, Hospital Universitario La Paz, IdiPAZ, CIBERES, Madrid, Spain
| | - Alberto Papi
- Respiratory Medicine Unit, University of Ferrara, S. Anna University Hospital, Ferrara, Italy
| | - Piotr Kuna
- Medical University of Łódź, Łódź, Poland
| | - Bradley E Chipps
- Capital Allergy and Respiratory Disease Center, Sacramento, Calif
| | - Nicola A Hanania
- Section of Pulmonary and Critical Care Medicine, Baylor College of Medicine, Houston, Texas
| | - Michael Blaiss
- Department of Pediatrics, Medical College of Georgia at Augusta University, Augusta, Ga
| | - Jérôme Msihid
- Department of Immunology, Sanofi, Chilly-Mazarin, France
| | | | - Yamo Deniz
- Regeneron Pharmaceuticals, Inc, Tarrytown, NY
| | - Paul J Rowe
- Department of Immunology, Sanofi, Bridgewater, NJ
| | | | | | | | - Amr Radwan
- Regeneron Pharmaceuticals, Inc, Tarrytown, NY
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De Prado Gomez L, Pavord I, Busse W, Brightling CE, Wechsler ME, Rabe KF, Zhang M, Xing J, Jacob-Nara JA, Rowe PJ. Long-term effect of dupilumab on prevention of lung function decline in patients with uncontrolled moderate-to-severe asthma: ATLAS trial design. ERJ Open Res 2023; 9:00417-2022. [PMID: 36891077 PMCID: PMC9986762 DOI: 10.1183/23120541.00417-2022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Accepted: 10/20/2022] [Indexed: 11/18/2022] Open
Abstract
Background Many patients with asthma experience loss of lung function over time, and in certain patients this can lead to progressive obstructive patterns similar to COPD. Patients with severe asthma may experience accelerated lung function decline (LFD). However, characteristics and risk factors for LFD in asthma have not been well described. Dupilumab may prevent or slow the rate of LFD in patients with uncontrolled, moderate-to-severe asthma. ATLAS trial is designed to evaluate the role of dupilumab in preventing/slowing LFD over a period of 3 years versus standard-of-care therapy. Methods ATLAS (clinicaltrials.gov identifier NCT05097287) is a randomised, double-blind, placebo-controlled, multicentre study that will include adult patients with uncontrolled moderate-to-severe asthma. ∼1828 patients will be randomised (2:1) to dupilumab 300 mg or placebo in combination with maintenance therapy every 2 weeks for 3 years. The primary objective is to assess the effect of dupilumab on preventing or slowing LFD by year 1 in the exhaled nitric oxide fraction (F eNO) population (patients with F eNO ≥35 ppb). The effect of dupilumab in slowing the rate of LFD by year 2 and year 3 in both F eNO and total populations, exacerbations, asthma control, quality of life, biomarker changes and utility of F eNO as a biomarker of LFD will also be evaluated. Discussion ATLAS is the first trial assessing the effect of a biologic on LFD, designed to establish the role of dupilumab in prevention of long-term loss of lung function and its potential effect on disease modification, which may provide unique insights into asthma pathophysiology, including predictive and prognostic factors of LFD.
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Affiliation(s)
| | - Ian Pavord
- NIHR Oxford Biomedical Research Centre, University of Oxford, Oxford, UK
| | - William Busse
- UW Allergy, Pulmonary and Critical Care Medicine, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | - Christopher E Brightling
- Institute for Lung Health, NIHR Leicester Biomedical Research Center, Department of Respiratory Sciences, University of Leicester, Leicester, UK
| | | | - Klaus F Rabe
- LungenClinic Grosshansdorf (member of the German Center for Lung Research (DZL)), Airway Research Center North (ARCN), Grosshansdorf, Germany.,Christian-Albrechts University (member of the DZL), ARCN, Kiel, Germany
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Berger P, Menzies-Gow A, Peters AT, Kuna P, Rabe KF, Altincatal A, Soler X, Pandit-Abid N, Siddiqui S, Jacob-Nara JA, Deniz Y, Rowe PJ. Long-term efficacy of dupilumab in asthma with or without chronic rhinosinusitis and nasal polyps. Ann Allergy Asthma Immunol 2023; 130:215-224. [PMID: 36356712 DOI: 10.1016/j.anai.2022.11.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 10/21/2022] [Accepted: 11/02/2022] [Indexed: 11/09/2022]
Abstract
BACKGROUND Coexisting chronic rhinosinusitis and nasal polyps (CRS-NPs) substantially increases the disease burden of asthma. Dupilumab, a fully human monoclonal antibody, has established efficacy and an acceptable safety profile in asthma and CRS with NP. OBJECTIVE To evaluate long-term dupilumab efficacy in TRAVERSE (NCT02134028) patients with uncontrolled, moderate-to-severe (QUEST) or oral corticosteroid (OCS)-dependent (VENTURE) asthma with or without coexisting CRS-NP. METHODS In TRAVERSE, 317 of 1530 (21%) QUEST and 61 of 187 (48%) VENTURE patients had self-reported CRS-NP; they received subcutaneous 300 mg dupilumab every 2 weeks up to 96 weeks. Patients were categorized by parent study treatment group (placebo/dupilumab, dupilumab/dupilumab). End points included annualized asthma exacerbation rates and mean change from parent study baseline in prebronchodilator forced expiratory volume in 1 second, Asthma Control Questionnaire 5 score, Asthma Quality of Life Questionnaire score, and OCS dose. RESULTS Patients with coexisting CRS-NP had higher OCS dose and a history of more exacerbations. Concluding TRAVERSE, exacerbation rates decreased from 2.39 to 0.32 and 2.32 to 0.35 in dupilumab/dupilumab and 2.36 to 0.41 and 2.36 to 0.45 in placebo/dupilumab by week 96 from QUEST and VENTURE baselines, respectively. Non-CRS-NP results were similar. Improvements in forced expiratory volume in 1 second, Asthma Control Questionnaire 5 score, and Asthma Quality of Life Questionnaire score during parent studies were maintained in TRAVERSE; placebo/dupilumab patients achieved similar improvements to dupilumab/dupilumab by week 48. By week 96, 71% and 39% of OCS-dependent patients with CRS-NP and 83% and 47% without CRS-NP treated with dupilumab/dupilumab and placebo/dupilumab, respectively, stopped OCS. CONCLUSION Long-term dupilumab efficacy was maintained in patients with asthma with or without self-reported coexisting CRS-NP, including OCS-sparing effects observed in OCS-dependent severe asthma. CLINICAL TRIAL REGISTRATION ClinicalTrials.gov Identifiers: NCT02528214, NCT02414854, and NCT02134028.
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Affiliation(s)
- Patrick Berger
- Centre de Recherche Cardio-Thoracique de Bordeaux, Université de Bordeaux, Pessac, France; INSERM, U1045, Pessac, France; Service d'exploration fonctionnelles respiratoires, CHU de Bordeaux, Pessac, France.
| | | | - Anju T Peters
- Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Piotr Kuna
- Division of Internal Medicine, Asthma and Allergy, Medical University of Łódź, Łódź, Poland
| | - Klaus F Rabe
- Airway Research Center North (ARCN), LungenClinic Grosshansdorf (member of the German Center for Lung Research [DZL]), Grosshansdorf, Germany; Airway Research Center North (ARCN), Christian-Albrechts University (member of the German Center for Lung Research [DZL]), Kiel, Germany
| | | | - Xavier Soler
- Regeneron Pharmaceuticals, Inc, Tarrytown, New York
| | | | | | | | - Yamo Deniz
- Regeneron Pharmaceuticals, Inc, Tarrytown, New York
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Hanania NA, Castro M, Bateman E, Pavord ID, Papi A, FitzGerald JM, Maspero JF, Katelaris CH, Singh D, Daizadeh N, Altincatal A, Pandit-Abid N, Soler X, Siddiqui S, Laws E, Jacob-Nara JA, Rowe PJ, Lederer DJ, Hardin M, Deniz Y. Efficacy of dupilumab in patients with moderate-to-severe asthma and persistent airflow obstruction. Ann Allergy Asthma Immunol 2023; 130:206-214.e2. [PMID: 36332763 DOI: 10.1016/j.anai.2022.10.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Revised: 10/17/2022] [Accepted: 10/24/2022] [Indexed: 11/06/2022]
Abstract
BACKGROUND The 52-week, phase 3 LIBERTY ASTHMA QUEST study (NCT02414854) in patients aged above or equal to 12 years with uncontrolled, moderate-to-severe asthma demonstrated the efficacy and safety of dupilumab 200 mg and 300 mg every 2 weeks vs matched placebo. OBJECTIVE To assess whether dupilumab improves clinical outcomes in QUEST patients with persistent airflow obstruction (PAO) defined as post-bronchodilator forced expiratory volume in 1 second/forced vital capacity ratio less than 0.7 at baseline. METHODS End points were annualized rate of severe exacerbations, pre and post-bronchodilator forced expiratory volume in 1 second over time, proportion achieving reversal of PAO, and quality of life. Efficacy was evaluated in patients with or without PAO at baseline in subpopulations with eosinophils ≥ 150 cells/µL or fractional exhaled nitric oxide (FeNO) ≥ 25 ppb or eosinophils ≥ 300 cells/µL and FeNO ≥ 25 ppb. RESULTS Of 1902 patients enrolled in QUEST, 1039 (55%) had PAO at baseline. Dupilumab vs placebo rapidly and significantly improved lung function in patients with PAO and elevated type 2 inflammatory biomarkers at baseline. Dupilumab improved probability of reversing airflow obstruction (hazard ratio vs placebo 1.616 [95% confidence interval, 1.272-2.052] and 1.813 [1.291-2.546]; both P < .001) and significantly reduced severe exacerbations by 69% (relative risk, 0.411; 95% confidence interval [0.327-0.516]; P < .0001) and by 75% (0.252 [0.178-0.356]; P < .0001) in patients with PAO with eosinophils ≥ 150 cells/µL or FeNO ≥ 25 ppb and eosinophils ≥ 300 cells/µL and FeNO ≥ 25 ppb, respectively. Similar results were observed in patient subgroups without PAO. CONCLUSION In patients with uncontrolled moderate-to-severe asthma, treatment with dupilumab facilitates reversal of PAO status and improves clinical outcomes. TRIAL REGISTRATION ClinicalTrials.gov identifier: NCT02414854.
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Affiliation(s)
- Nicola A Hanania
- Section of Pulmonary and Critical Care Medicine, Baylor College of Medicine, Houston, Texas.
| | - Mario Castro
- University of Kansas School of Medicine, Kansas City, Kansas
| | - Eric Bateman
- University of Cape Town Lung Institute, Cape Town, South Africa
| | - Ian D Pavord
- NIHR Oxford Biomedical Research Centre, University of Oxford, Oxford, UK
| | - Alberto Papi
- Respiratory Medicine Unit, University of Ferrara, S. Anna University Hospital, Ferrara, Italy
| | | | | | - Constance H Katelaris
- Campbelltown Hospital, Campbelltown, NSW, Australia; Western Sydney University, Sydney, NSW, Australia
| | - Dave Singh
- Medicines Evaluation Unit, University of Manchester, Manchester University Foundation Trust NHS Hospital, Manchester, UK
| | | | | | | | - Xavier Soler
- Regeneron Pharmaceuticals, Inc, Tarrytown, New York
| | | | | | | | | | | | | | - Yamo Deniz
- Regeneron Pharmaceuticals, Inc, Tarrytown, New York
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Papi A, Corren J, Castro M, Domingo C, Rogers L, Chapman KR, Jackson DJ, Daizadeh N, Pandit-Abid N, Gall R, Jacob-Nara JA, Rowe PJ, Deniz Y, Ortiz B. Dupilumab reduced impact of severe exacerbations on lung function in patients with moderate-to-severe type 2 asthma. Allergy 2023; 78:233-243. [PMID: 35899469 PMCID: PMC10087924 DOI: 10.1111/all.15456] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 06/10/2022] [Accepted: 07/05/2022] [Indexed: 12/30/2022]
Abstract
BACKGROUND Severe asthma exacerbations increase the risk of accelerated lung function decline. This analysis examined the effect of dupilumab on forced expiratory volume in 1 s (FEV1 ) in patients with moderate-to-severe asthma and elevated type 2 biomarkers from phase 3 LIBERTY ASTHMA QUEST (NCT02414854). METHODS Changes from baseline in pre- and post-bronchodilator (BD) FEV1 and 5-item Asthma Control Questionnaire (ACQ-5) scores were assessed in patients with elevated type 2 biomarkers at baseline (type 2-150/25: eosinophils ≥150 cells/μl and/or fractional exhaled nitric oxide [FeNO] ≥25 ppb; type 2-300/25: eosinophils ≥300 cells/μl and/or FeNO ≥25 ppb), stratified as exacerbators (≥1 severe exacerbation during the study) or non-exacerbators. RESULTS In exacerbators and non-exacerbators, dupilumab increased pre-BD FEV1 by Week 2 vs placebo; differences were maintained to Week 52 (type 2-150/25: LS mean difference (LSMD) vs placebo: 0.17 L (95% CI: 0.10-0.24) and 0.17 L (0.12-0.23); type 2-300/25: 0.22 L (0.13-0.30) and 0.21 L (0.15-0.28)), in exacerbators and non-exacerbators, respectively (p < .0001). Similar trends were seen for post-BD FEV1 . Dupilumab vs placebo also showed significantly greater improvements in post-BD FEV1 0-42 days after first severe exacerbation in type 2-150/25 (LSMD vs placebo: 0.13 L [0.06-0.20]; p = .006) and type 2-300/25 (0.14 L [0.06-0.22]; p = .001) patients. ACQ-5 improvements were greater with dupilumab vs placebo in both groups. CONCLUSION Dupilumab treatment led to improvements in lung function independent of exacerbations and appeared to reduce the impact of exacerbations on lung function in patients who experienced a severe exacerbation during the study.
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Affiliation(s)
- Alberto Papi
- Respiratory Medicine, University of Ferrara and Emergency Department, University Hospital, Ferrara, Italy
| | - Jonathan Corren
- David Geffen School of Medicine at UCLA, Los Angeles, California, USA
| | - Mario Castro
- University of Kansas School of Medicine, Kansas City, Kansas, USA
| | - Christian Domingo
- Pulmonary Service, Corporació Sanitària Parc Taulí, Autonomous University of Barcelona, Sabadell, Barcelona, Spain
| | - Linda Rogers
- Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | | | - Daniel J Jackson
- University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, USA
| | | | | | - Rebecca Gall
- Regeneron Pharmaceuticals, Inc., Tarrytown, New York, USA
| | | | - Paul J Rowe
- Sanofi, Bridgewater Township, New Jersey, USA
| | - Yamo Deniz
- Regeneron Pharmaceuticals, Inc., Tarrytown, New York, USA
| | - Benjamin Ortiz
- Regeneron Pharmaceuticals, Inc., Tarrytown, New York, USA
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Tohda Y, Nakamura Y, Fujisawa T, Ebisawa M, Msihid J, Djandji M, Ortiz B, Jacob-Nara JA, Deniz Y, Rowe PJ, Ishida M, Arima K. Efficacy of dupilumab in patients with uncontrolled, moderate-to-severe asthma recruited from Japanese centers in the phase 3 LIBERTY ASTHMA TRAVERSE study. Allergol Int 2023; 72:89-99. [PMID: 36114102 DOI: 10.1016/j.alit.2022.07.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Revised: 07/11/2022] [Accepted: 07/24/2022] [Indexed: 01/27/2023] Open
Abstract
BACKGROUND Safety and efficacy data for dupilumab beyond 1 year are lacking for patients from Japan with moderate-to-severe asthma. METHODS The TRAVERSE open-label extension (OLE) study (NCT02134028) assessed the safety and efficacy of dupilumab 300 mg every 2 weeks up to 96 weeks in 2282 patients who completed a previous dupilumab asthma study. The primary endpoint was incidence of treatment-emergent adverse events (TEAEs). Secondary endpoints included annualized severe exacerbation rate and change from parent study baseline in pre-bronchodilator forced expiratory volume in 1 second (FEV1), asthma control, quality of life, and blood eosinophil levels. Anti-drug antibodies (ADA) were evaluated. We report results in 160 (7.8% of exposed population) patients recruited from Japanese centers with non-oral corticosteroid (OCS)-dependent asthma rolled over from two parent studies, and in subgroups with a type 2 inflammatory phenotype. RESULTS TEAEs were consistent with the parent studies and the known safety profile of dupilumab. One patient permanently discontinued treatment due to TEAEs. Exacerbation rates remained low and were sustained to Week 96, as were improvements in pre-bronchodilator FEV1. Rapid, sustained improvements were observed in dupilumab-treated patients who previously received placebo in a parent study, while further improvements in exacerbation rates, asthma control, and asthma-related quality of life were observed in those continuing dupilumab. Blood eosinophil levels decreased progressively while on treatment. Treatment-emergent ADA responses were highest in patients who had previously received placebo. Efficacy results were consistent in patients with a type 2 phenotype. CONCLUSIONS Long-term dupilumab treatment was well tolerated and efficacious in patients with non-OCS-dependent, moderate-to-severe asthma recruited from Japan. (Funded by Sanofi and Regeneron Pharmaceuticals, Inc.; ClinicalTrials.gov identifier, NCT02134028).
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Affiliation(s)
- Yuji Tohda
- Kindai University Hospital, Osakasayama, Japan.
| | | | - Takao Fujisawa
- Allergy Center, National Hospital Organization Mie National Hospital, Tsu, Japan
| | - Motohiro Ebisawa
- Clinical Research Center for Allergy and Rheumatology, National Hospital Organization Sagamihara National Hospital, Sagamihara, Japan
| | | | | | | | | | - Yamo Deniz
- Regeneron Pharmaceuticals, Inc., Tarrytown, NY, USA
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Corren J, Jackson DJ, Casale TB, Borish L, Rabe KF, Busse WW, Maspero JF, Jackson DJ, Daizadeh N, Altincatal A, Radwan A, Khodzhayev A, Djandji M, Jacob-Nara JA, Rowe PJ, Deniz Y. Dupilumab Efficacy in Patients with Uncontrolled Moderate-to-Severe Type 2 Asthma Regardless of Perennial Aeroallergen Sensitization. J Asthma Allergy 2023; 16:249-260. [PMID: 36915284 PMCID: PMC10007984 DOI: 10.2147/jaa.s385645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Accepted: 01/30/2023] [Indexed: 03/09/2023] Open
Abstract
Purpose Dupilumab, a fully human monoclonal antibody, blocks the shared receptor component for interleukins-4/-13, key and central drivers of type 2 (T2) inflammation in multiple diseases. In phase 3 QUEST (NCT02414854), dupilumab vs placebo significantly reduced asthma exacerbation rates (AER) and improved pre-bronchodilator forced expiratory volume in 1 second (FEV1) in patients with uncontrolled, moderate-to-severe asthma, with greater effects in patients with elevated T2 biomarkers (≥150 eosinophils/µL or fractional exhaled nitric oxide [FeNO] ≥25 parts per billion). Overall safety was consistent with the known dupilumab safety profile. This post hoc analysis assessed dupilumab efficacy in QUEST patients with T2 asthma with evidence of an allergic phenotype (baseline serum IgE ≥30 IU/mL and aeroallergen-specific IgE ≥0.35 IU/mL) by number of aeroallergen sensitizations: 1, 2, 3, or ≥4. Non-sensitized patients (serum total IgE <30 IU/mL without evidence of allergic phenotype) were also assessed. Patients and Methods Endpoints were annualized AER, change from baseline in pre-bronchodilator FEV1 and asthma control (5-item Asthma Control Questionnaire [ACQ-5]), and FeNO and serum total IgE levels over the 52-week treatment period. Results In all subgroups by number of allergens sensitized, dupilumab vs placebo reduced AER by 35-67% and improved both pre-bronchodilator FEV1 at Week 12 (least squares mean differences: 0.10-0.26 L across subgroups) and ACQ-5 score at Week 52 (-0.26 to -0.43). Dupilumab significantly reduced FeNO and total IgE levels at Week 52 compared with placebo. Similar results were observed in non-sensitized patients. Conclusion Dupilumab improved clinical outcomes and reduced biomarker levels in patients with uncontrolled, moderate-to-severe T2 asthma irrespective of allergen sensitization status or number. Clinical Trial Registration ClinicalTrials.gov Identifier: NCT02414854.
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Affiliation(s)
- Jonathan Corren
- David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - David J Jackson
- King's College London, London, UK.,Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Thomas B Casale
- Division of Allergy and Immunology, University of South Florida, Tampa, FL, USA
| | - Larry Borish
- Asthma and Allergic Disease Center, University of Virginia Health System, Charlottesville, VA, USA.,Carter Immunology Center, University of Virginia Health System, Charlottesville, VA, USA
| | - Klaus F Rabe
- LungenClinic Grosshansdorf (Member of the German Center for Lung Research [DZL]), Airway Research Center North (ARCN), Grosshansdorf, Germany.,Christian-Albrechts University (Member of the German Center for Lung Research [DZL]), Airway Research Center North (ARCN), Kiel, Germany
| | - William W Busse
- UW Allergy, Pulmonary and Critical Care Medicine, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | | | - Daniel J Jackson
- University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | | | | | - Amr Radwan
- Regeneron Pharmaceuticals, Inc., Tarrytown, NY, USA
| | | | | | | | | | - Yamo Deniz
- Regeneron Pharmaceuticals, Inc., Tarrytown, NY, USA
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Khan AH, Gray C, Eckert L, Amand C, Maroni J, Wang Z, Jones B, Berni T, Morgan CL, Rowe PJ. Impact of Baseline Lung Function on Future Exacerbations in Patients with Moderate-to-Severe Asthma. J Asthma Allergy 2022; 15:1639-1644. [DOI: 10.2147/jaa.s375134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Accepted: 09/30/2022] [Indexed: 11/12/2022] Open
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Rabe KF, FitzGerald JM, Bateman ED, Castro M, Pavord ID, Maspero JF, Busse WW, Izuhara K, Daizadeh N, Ortiz B, Pandit-Abid N, Rowe PJ, Deniz Y. Dupilumab Is Effective in Patients With Moderate-to-Severe Uncontrolled GINA-Defined Type 2 Asthma Irrespective of an Allergic Asthma Phenotype. J Allergy Clin Immunol Pract 2022; 10:2916-2924.e4. [PMID: 36028446 DOI: 10.1016/j.jaip.2022.06.036] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 06/15/2022] [Accepted: 06/16/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND The Global Initiative for Asthma report recommends consideration of add-on biologics for patients with type 2 inflammation (blood eosinophils ≥150 cells/μL, fractional exhaled nitric oxide [Feno] ≥20 parts per billion or allergic asthma) whose asthma cannot be controlled by high-dose inhaled corticosteroids. In QUEST (NCT02414854), add-on dupilumab versus placebo was efficacious in patients with uncontrolled, moderate to severe asthma, including those with eosinophils greater than or equal to 150 cells/μL and/or Feno greater than or equal to 25 parts per billion. OBJECTIVE To assess dupilumab efficacy in patients with a type 2 phenotype in the presence or absence of allergic asthma phenotype. METHODS Patients aged 12 years or older received add-on dupilumab 200/300 mg versus matched placebo every 2 weeks for 52 weeks. Allergic asthma phenotype was defined as baseline serum total IgE greater than or equal to 30 IU/mL and 1 or more perennial aeroallergen-specific IgE level greater than or equal to 0.35 kU/L. Annualized rate of severe asthma exacerbations and changes from study baseline in prebronchodilator and postbronchodilator FEV1 were evaluated in patients with allergic and nonallergic phenotype with baseline blood eosinophils greater than or equal to 150 cells/μL and/or Feno greater than or equal to 20 parts per billion. RESULTS Of 1902 patients in QUEST, 83.3% had eosinophils and/or Feno above Global Initiative for Asthma thresholds; 56.9% had evidence for allergic asthma. Dupilumab significantly reduced the rate of severe asthma exacerbations in patients with (48.8%) and without (64.0%) evidence of allergic asthma and improved prebronchodilator and postbronchodilator FEV1 in patients with elevated type 2 biomarkers, irrespective of whether they showed evidence of an allergic asthma phenotype. CONCLUSIONS In patients with type 2 biomarkers over Global Initiative for Asthma thresholds, dupilumab significantly reduced exacerbations and improved lung function. Efficacy was not impacted by allergic status.
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Affiliation(s)
- Klaus F Rabe
- Lungen Clinic Grosshansdorf (member of the German Center for Lung Research [DZL]), Airway Research Center North, Grosshansdorf, Germany; Christian-Albrechts University of Kiel (member of the German Center for Lung Research [DZL]), Airway Research Center North, Kiel, Germany.
| | - J Mark FitzGerald
- The Centre for Lung Health, University of British Columbia, Vancouver, BC, Canada
| | - Eric D Bateman
- University of Cape Town Lung Institute, Cape Town, South Africa; University of Cape Town, Cape Town, South Africa
| | - Mario Castro
- Division of Pulmonary, Critical Care, and Sleep Medicine, University of Kansas School of Medicine, Kansas City, Kan
| | - Ian D Pavord
- NIHR Oxford Biomedical Research Centre, University of Oxford, Oxford, United Kingdom
| | - Jorge F Maspero
- Allergy and Respiratory Medicine, Fundación CIDEA, Buenos Aires, Argentina
| | - William W Busse
- UW Allergy, Pulmonary and Critical Care Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wis
| | | | | | | | | | | | - Yamo Deniz
- Regeneron Pharmaceuticals, Inc, Tarrytown, NY
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Siddiqui S, Bachert C, Chaker AM, Han JK, Hellings PW, Peters AT, Heffler E, Kamat S, Zhang H, Nash S, Khan AH, De Prado Gomez L, Jacob-Nara JA, Rowe PJ, Deniz Y. AROMA: Real-world Global registry of dupilumab for chronic rhinosinusitis with nasal polyps. ERJ Open Res 2022; 8:00085-2022. [DOI: 10.1183/23120541.00085-2022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 09/04/2022] [Indexed: 11/05/2022] Open
Abstract
Chronic rhinosinusitis with nasal polyps (CRSwNP) is a predominantly type 2 inflammatory disease of the nasal and paranasal sinuses. Dupilumab is a monoclonal antibody that blocks the shared receptor component for interleukin-4 and interleukin—13, which are key and central drivers of type 2 inflammation. In clinical trials, dupilumab significantly improved objective and patient-reported measures of CRSwNPversusplacebo and was well tolerated. Dupilumab is approved in the EU, USA, and Japan as add-on maintenance treatment for adults with inadequately controlled CRSwNP. There exists an important evidence gap between efficacy and effectiveness data for dupilumab in severe CRSwNP. In order to bridge this gap, the AROMA prospective global registry (NCT04959448) was established. AROMA will collect long-term data on the utilisation, effectiveness and safety of dupilumab for CRSwNP treatment in real-world clinical practice. AROMA will enrol approximately 1000 adults starting dupilumab for severe CRSwNP across 120 global sites. Baseline data will include patient demographics, medical/surgical history and presence of type 2 comorbidities. Effectiveness outcome assessments will include objective measures of CRSwNP assessed as part of routine clinical care and various patient-reported questionnaires. Treatment patterns, concomitant medications and long-term safety will also be recorded. Results from AROMA, the first prospective, real-world, global registry to characterise patients with severe CRSwNP starting dupilumab, will provide evidence on the real impact of dupilumab in patients with CRSwNP and complement the data from the randomised clinical trials. The registry will also provide evidence on disease progression in patients with CRSwNP including those with co-existing diseases.
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Wechsler ME, Klion AD, Paggiaro P, Nair P, Staumont-Salle D, Radwan A, Johnson RR, Kapoor U, Khokhar FA, Daizadeh N, Chen Z, Laws E, Ortiz B, Jacob-Nara JA, Mannent LP, Rowe PJ, Deniz Y. Effect of Dupilumab on Blood Eosinophil Counts in Patients With Asthma, Chronic Rhinosinusitis With Nasal Polyps, Atopic Dermatitis, or Eosinophilic Esophagitis. J Allergy Clin Immunol Pract 2022; 10:2695-2709. [PMID: 35636689 DOI: 10.1016/j.jaip.2022.05.019] [Citation(s) in RCA: 57] [Impact Index Per Article: 28.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 05/04/2022] [Accepted: 05/10/2022] [Indexed: 11/15/2022]
Abstract
BACKGROUND Transient increases in blood eosinophil counts have been observed in dupilumab clinical trials. OBJECTIVE To assess eosinophil counts and eosinophilia-related treatment-emergent adverse events (TEAEs) across 11 dupilumab clinical trials, comparing adult and adolescent patients with asthma and adult patients with chronic rhinosinusitis with nasal polyps (CRSwNP), atopic dermatitis, and eosinophilic esophagitis. METHODS Eosinophil counts, rates of eosinophilia-related TEAEs or treatment-emergent eosinophilia (>1,500 cells/μL), discontinuations, clinical symptoms, and efficacy in patients with asthma or CRSwNP with treatment-emergent eosinophilia are presented. RESULTS Transient increases in mean eosinophil counts were observed in dupilumab-treated patients with asthma (mean range across studies at baseline: 349-370 cells/μL; week 4: 515-578 cells/μL), CRSwNP (baseline: 440-448 cells/μL; week 16: 595 cells/μL), and atopic dermatitis (baseline: 434-600 cells/μL; week 4: 410-710 cells/μL), followed by a decline starting by week 24 to baseline or lower. No increases were seen in patients with eosinophilic esophagitis (baseline: 310 cells/μL; week 4: 230 cells/μL). In dupilumab-treated patients across all studies, rates of eosinophilia TEAEs were 0% to 13.6%. Clinical symptoms associated with increased eosinophils were rare (seven of 4,666 dupilumab-treated patients, including six cases of eosinophilic granulomatosis with polyangiitis) and occurred only in patients with asthma or CRSwNP. Eosinophilia was not associated with reduced dupilumab efficacy. CONCLUSIONS Transient increases in eosinophil counts with dupilumab treatment did not affect efficacy and were rarely of clinical consequence. It remains important for physicians to base judgment on individual patient history and baseline eosinophil counts and to be alert to hypereosinophilic symptoms.
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Affiliation(s)
| | - Amy D Klion
- Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Md
| | - Pierluigi Paggiaro
- Department of Surgery, Medicine, Molecular Biology, and Critical Care, University of Pisa, Pisa, Italy
| | - Parameswaran Nair
- Firestone Institute of Respiratory Health, McMaster University and St Joseph's Healthcare Hospital, Hamilton, Ontario, Canada
| | | | - Amr Radwan
- Regeneron Pharmaceuticals, Inc., Tarrytown, NY
| | | | | | | | | | - Zhen Chen
- Regeneron Pharmaceuticals, Inc., Tarrytown, NY
| | | | | | | | | | | | - Yamo Deniz
- Regeneron Pharmaceuticals, Inc., Tarrytown, NY
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37
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Maspero JF, Cardona G, Schonffeldt P, Tolcachier A, González-Diaz SN, Yañez A, Galvao CE, Msihid J, Gall R, Siddiqui S, Rowe PJ, Deniz Y, Jacob-Nara JA, Djandji M. Dupilumab efficacy and safety in Latin American patients with uncontrolled, moderate-to-severe asthma: phase 3 LIBERTY ASTHMA QUEST study. J Asthma 2022; 60:981-990. [PMID: 36066123 DOI: 10.1080/02770903.2022.2115927] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Objective: While advances in asthma care have been made in Latin America, there is still a large unmet need in patients with uncontrolled asthma. This post hoc analysis of the QUEST study assessed safety and efficacy of dupilumab in the subgroup of patients enrolled in Latin American countries with a type 2 inflammatory asthma phenotype (blood eosinophils ≥150cells/µL or FeNO ≥25ppb).Methods: LIBERTY ASTHMA QUEST (NCT02414854) was a phase 3, multinational, randomized, double-blind, placebo-controlled study in patients with uncontrolled, moderate-to-severe asthma. Eligible patients ≥12 years of age were randomized in a 2:2:1:1 ratio to receive 52 weeks of add-on subcutaneous dupilumab 200 or 300mg every 2 weeks or matched-volume placebos. Pre-specified co-primary efficacy endpoints were the annualized rate of severe exacerbations during the treatment period and the change from baseline in pre-bronchodilator FEV1 at treatment week 12. Asthma control, changes in asthma biomarker levels, and dupilumab safety were also evaluated.Results: 530 (27.9% of the overall QUEST population; dupilumab: 353, placebo: 177) Latin-American patients were recruited; 420 (79.2%) had a type 2 inflammatory asthma phenotype. Dupilumab vs placebo reduced the annualized rate of severe exacerbations by 52.7% (P < 0.001) and increased pre-bronchodilator FEV1 at week 12 by 0.15L (P < 0.001), in the type 2 population. Safety was consistent with the known dupilumab safety profile.Conclusions: Consistent with the results in the overall population, dupilumab reduced the risk of severe asthma exacerbations and improved lung function in Latin American patients with uncontrolled, moderate-to-severe asthma and a type 2 phenotype.
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Affiliation(s)
| | | | | | | | - Sandra N González-Diaz
- Regional Center for Allergy and Clinical Immunology, Faculty of Medicine and "Dr. José Eleuterio González" University Hospital, Autonomous University of Nuevo León, Monterrey, Mexico
| | - Anahi Yañez
- Investigaciones en Alergia y Enfermedades Respiratorias, Buenos Aires, Argentina
| | | | | | - Rebecca Gall
- Regeneron Pharmaceuticals, Inc., Tarrytown, NY, USA
| | | | | | - Yamo Deniz
- Regeneron Pharmaceuticals, Inc., Tarrytown, NY, USA
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38
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Busse WW, Wellman A, Diamant Z, Cohen NA, Chaker AM, Bachert C, Siddiqui S, Zhang H, Nash S, Khan AH, Jacob-Nara JA, Rowe PJ, Deniz Y. Impact of dupilumab on SNOT-22 sleep and function scores in CRSwNP. J Allergy Clin Immunol Pract 2022; 10:2479-2482.e3. [PMID: 35618213 DOI: 10.1016/j.jaip.2022.05.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 05/04/2022] [Accepted: 05/05/2022] [Indexed: 06/15/2023]
Affiliation(s)
- William W Busse
- Division of Allergy, Pulmonary and Critical Care, Department of Medicine, University of Wisconsin School of Medicine and Public Health, University of Wisconsin, Madison, WI.
| | - Andrew Wellman
- Division of Sleep and Circadian Disorders, Brigham and Women's Hospital and Harvard Medical School, Boston, MA
| | - Zuzana Diamant
- Department of Respiratory Medicine & Allergology, Lund University, Lund, Sweden; Department of Microbiology, Immunology & Transplantation, Catholic University Leuven, Leuven, Belgium
| | - Noam A Cohen
- Otorhinolaryngology-Head and Neck Surgery, Perelman School of Medicine at The University of Pennsylvania, Philadelphia, PA
| | - Adam M Chaker
- Department of Otolaryngology and ZAUM, TUM School of Medicine, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Claus Bachert
- Department of Otorhinolaryngology, Upper Airways Research Laboratory, Ghent University, Ghent, Belgium; Division of ENT Diseases, CLINTEC, Karolinska Institutet, Stockholm, Sweden; The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Shahid Siddiqui
- Medical Affairs, Regeneron Pharmaceuticals, Inc., Tarrytown, NY
| | - Haixin Zhang
- Medical Affairs, Regeneron Pharmaceuticals, Inc., Tarrytown, NY
| | - Scott Nash
- Medical Affairs, Regeneron Pharmaceuticals, Inc., Tarrytown, NY
| | - Asif H Khan
- Global Medical Affairs, Sanofi, Chilly-Mazarin, France
| | | | - Paul J Rowe
- Global Medical Affairs, Sanofi, Bridgewater, NJ
| | - Yamo Deniz
- Medical Affairs, Regeneron Pharmaceuticals, Inc., Tarrytown, NY
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39
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Bourdin A, Virchow JC, Papi A, Lugogo NL, Bardin P, Antila M, Halpin DM, Daizadeh N, Djandji M, Ortiz B, Jacob-Nara JA, Gall R, Deniz Y, Rowe PJ. Dupilumab efficacy in subgroups of type 2 asthma with high-dose inhaled corticosteroids at baseline. Respir Med 2022; 202:106938. [DOI: 10.1016/j.rmed.2022.106938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 07/01/2022] [Accepted: 07/17/2022] [Indexed: 10/15/2022]
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40
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Hanania NA, Maspero JF, Halpin DMG, Jackson DJ, Panettieri RA, Castro M, Domingo C, Daizadeh N, Gall R, Jacob-Nara JA, Ortiz B, Djandji M, Rowe PJ, Deniz Y. Improvement in Lung Function with Dupilumab Does Not Predict Its Effects on Reducing Asthma Exacerbation. J Asthma Allergy 2022; 15:851-854. [PMID: 35789920 PMCID: PMC9250327 DOI: 10.2147/jaa.s354013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Accepted: 06/08/2022] [Indexed: 11/23/2022] Open
Affiliation(s)
- Nicola A Hanania
- Section of Pulmonary and Critical Care Medicine, Baylor College of Medicine, Houston, TX, USA
| | | | - David M G Halpin
- University of Exeter Medical School, College of Medicine and Health, University of Exeter, Exeter, UK
| | - David J Jackson
- School of Immunology and Microbial Sciences, King's College London, London, UK.,Guy's Severe Asthma Centre, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Reynold A Panettieri
- Child Health Institute of New Jersey, Rutgers, The State University of New Jersey, New Brunswick, NJ, USA
| | - Mario Castro
- University of Kansas School of Medicine, Kansas City, KS, USA
| | - Christian Domingo
- Pulmonary Service, Corporació Sanitària Parc Taulí, Sabadell, Autonomous University of Barcelona, Barcelona, Spain
| | | | - Rebecca Gall
- Regeneron Pharmaceuticals, Inc., Tarrytown, NY, USA
| | | | | | | | | | - Yamo Deniz
- Regeneron Pharmaceuticals, Inc., Tarrytown, NY, USA
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41
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Domingo C, Maspero JF, Castro M, Hanania NA, Ford LB, Halpin DMG, Jackson DJ, Daizadeh N, Djandji M, Mitchell CP, Crikelair N, Jacob-Nara JA, Deniz Y, Rowe PJ, Ortiz B. Dupilumab Efficacy in Steroid-Dependent Severe Asthma by Baseline Oral Corticosteroid Dose. J Allergy Clin Immunol Pract 2022; 10:1835-1843. [PMID: 35398549 DOI: 10.1016/j.jaip.2022.03.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Revised: 02/22/2022] [Accepted: 03/07/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND Dupilumab, a fully human monoclonal antibody, blocks the shared receptor component for interleukin-4/-13, key and central drivers of type 2 inflammation in multiple diseases. In the phase 3 LIBERTY ASTHMA VENTURE (VENTURE) study (NCT02528214), dupilumab versus placebo reduced oral corticosteroid (OCS) dose and improved clinical outcomes in patients with OCS-dependent severe asthma. Dupilumab efficacy in patients with varying disease burden (defined by baseline OCS dose) has not been assessed. OBJECTIVE This post hoc analysis of VENTURE evaluated dupilumab efficacy across subgroups defined by baseline OCS dose. METHODS The OCS dose, proportion no longer needing OCS at week 24, annualized severe exacerbation rate, and least squares mean change from baseline in pre- and post-bronchodilator forced expiratory volume in 1 second at week 24 were evaluated in VENTURE patients with OCS-dependent severe asthma receiving dupilumab 300 mg every 2 weeks versus placebo, categorized by a baseline OCS dose of less than 10 mg/d or 10 or more mg/d. RESULTS Dupilumab reduced daily OCS dose from baseline at week 24 in both dose groups. In dupilumab-/placebo-treated patients with a baseline OCS dose of less than 10 mg/d and 10 or more mg/d, 72%/42% and 37%/23% stopped OCS by week 24 (P < .01/P < .05), respectively. Dupilumab significantly reduced the annualized severe exacerbation rate by 71% and 48% (P < .01/P < .05). At week 24, dupilumab improved pre- and post-bronchodilator forced expiratory volume in 1 second in patients in both dose groups. CONCLUSIONS In patients with OCS-dependent severe asthma receiving lower or higher baseline OCS doses, dupilumab significantly reduced the OCS dose and improved the likelihood of no longer requiring OCS while also reducing exacerbations and improving lung function.
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Affiliation(s)
- Christian Domingo
- Pulmonary Service, Parc Taulí Corporation, Sabadell, Autonomous University of Barcelona (UAB), Barcelona, Spain.
| | | | - Mario Castro
- Division of Pulmonary, Critical Care, and Sleep Medicine, University of Kansas School of Medicine, Kansas City, Kan
| | - Nicola A Hanania
- Section of Pulmonary and Critical Care Medicine, Baylor College of Medicine, Houston, Texas
| | | | - David M G Halpin
- University of Exeter Medical School, College of Medicine and Health, University of Exeter, Exeter, UK
| | - David J Jackson
- King's College London, London, UK; Guy's and St. Thomas' NHS Foundation Trust, London, UK
| | | | | | | | | | | | - Yamo Deniz
- Regeneron Pharmaceuticals, Inc., Tarrytown, NY
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Sher LD, Wechsler ME, Rabe KF, Maspero JF, Daizadeh N, Mao X, Ortiz B, Mannent LP, Laws E, Ruddy M, Pandit-Abid N, Jacob-Nara JA, Gall R, Rowe PJ, Deniz Y, Lederer DJ, Hardin M. Dupilumab Reduces Oral Corticosteroid Use in Patients With Corticosteroid-Dependent Severe Asthma. Chest 2022; 162:46-55. [DOI: 10.1016/j.chest.2022.01.071] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 12/10/2021] [Accepted: 01/20/2022] [Indexed: 11/27/2022] Open
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Hopkins C, Buchheit KM, Heffler E, Cohen NA, Olze H, Khan AH, Msihid J, Siddiqui S, Nash S, Jacob-Nara JA, Rowe PJ, Deniz Y. Improvement in Health-Related Quality of Life with Dupilumab in Patients with Moderate-to-Severe Asthma with Comorbid Chronic Rhinosinusitis with/without Nasal Polyps: An Analysis of the QUEST Study. J Asthma Allergy 2022; 15:767-773. [PMID: 35698581 PMCID: PMC9188334 DOI: 10.2147/jaa.s363527] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Accepted: 05/24/2022] [Indexed: 12/11/2022] Open
Abstract
Patients with asthma frequently have comorbid chronic rhinosinusitis (CRS) with or without nasal polyps, increasing disease burden and complicating treatment. These post hoc analyses investigated disease-specific health-related quality of life (HRQoL) and general health status in the randomized, placebo-controlled QUEST study (NCT02414854) in patients treated with dupilumab for moderate-to-severe asthma with comorbid CRS. Patients received 300 mg of dupilumab or placebo every 2 weeks for 52 weeks. CRS HRQoL was assessed by the 22-item Sino-Nasal Outcome Test (SNOT-22; items scored 0–5). The 22 items are categorized into 5 domains (nasal, ear/facial, sleep, function, and emotion), and patients report the top 5 most important items affecting their health. General health status was assessed by Euro-QoL visual analog scale (EQ-VAS). Of 1902 patients, 382 (20.1%) self-reported comorbid CRS; 193 patients receiving dupilumab 300 mg q2w or matched placebo were included in this analysis. At baseline, the most impacted SNOT-22 domain was nasal, and general health status was below population norms. Patients rated “decreased sense of taste/smell,” “nasal blockage,” “cough,” “reduced productivity,” and “wake up tired” as the 5 most important SNOT-22 items affecting their health. Percentage change from baseline in SNOT-22 total score was significantly greater for dupilumab vs placebo at Weeks 24, 36, and 52 (all p < 0.05). Improvements from baseline were significantly greater for dupilumab vs placebo at Week 52 for all SNOT-22 domains (p < 0.05), except emotion. At Week 52, significant changes from baseline with dupilumab vs placebo were observed for all 5 most important SNOT-22 items affecting their health (all p < 0.05). EQ-VAS was significantly improved with dupilumab vs placebo by Week 12, with improvements sustained to Week 52 (all p < 0.01). In patients with moderate-to-severe asthma who self-reported comorbid CRS, dupilumab treatment vs placebo improved CRS-specific HRQoL and general health status.
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Affiliation(s)
- Claire Hopkins
- Department of Otorhinolaryngology - Head and Neck Surgery, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Kathleen M Buchheit
- Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, MA, USA
| | - Enrico Heffler
- Personalized Medicine, Asthma & Allergy - Humanitas Clinical and Research Center IRCCS, Milan, Italy.,Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Noam A Cohen
- Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Heidi Olze
- Department of Otorhinolaryngology, Head and Neck Surgery, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Asif H Khan
- Global Medical Affairs, Sanofi, Chilly-Mazarin, France
| | - Jérôme Msihid
- Health Economics and Value Assessment, Sanofi, Chilly-Mazarin, France
| | - Shahid Siddiqui
- Medical Affairs, Regeneron Pharmaceuticals, Inc., Tarrytown, NY, USA
| | - Scott Nash
- Medical Affairs, Regeneron Pharmaceuticals, Inc., Tarrytown, NY, USA
| | | | - Paul J Rowe
- Global Medical Affairs, Sanofi, Bridgewater, NJ, USA
| | - Yamo Deniz
- Medical Affairs, Regeneron Pharmaceuticals, Inc., Tarrytown, NY, USA
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44
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Canonica GW, Bourdin A, Peters AT, Desrosiers M, Bachert C, Weidinger S, Simpson EL, Daizadeh N, Chen Z, Kamat S, Khan AH, Chao J, Graham NMH, Laws E, Rossi AB, Ardeleanu M, Mannent LP, Amin N, Ortiz B, Deniz Y, Djandji M, Rowe PJ. Dupilumab Demonstrates Rapid Onset of Response Across Three Type 2 Inflammatory Diseases. J Allergy Clin Immunol Pract 2022; 10:1515-1526. [PMID: 35259535 DOI: 10.1016/j.jaip.2022.02.026] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 02/03/2022] [Accepted: 02/04/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Type 2 inflammatory diseases often coexist in patients. Dupilumab targets type 2 inflammation and has demonstrated treatment benefits in patients with atopic dermatitis (AD), asthma, and chronic rhinosinusitis with nasal polyps (CRSwNP) with an acceptable safety profile. OBJECTIVE This post hoc analysis across five phase 3 studies in patients with moderate to severe AD or asthma, or severe CRSwNP, evaluated time of onset and duration of the treatment response. METHODS Patients received subcutaneous dupilumab 200/300 mg or placebo. Assessments included the Eczema Area and Severity Index, Peak Pruritus Numerical Rating Scale, and Dermatology Life Quality Index in AD; pre-bronchodilator FEV1, daily morning peak expiratory flow, and symptom scores in asthma; and University of Pennsylvania Smell Identification Test, daily nasal congestion, and loss of smell scores in CRSwNP. RESULTS At week 2 after the initiation of dupilumab versus placebo, 67.8% versus 36.5% of AD patients achieved a clinically meaningful benefit (Eczema Area and Severity Index: 50% or greater improvement; Peak Pruritus Numerical Rating Scale: 3 point or greater improvement; or Dermatology Life Quality Index: 4 point or greater improvement) (P < .001). Moreover, 61.6% versus 39.9% of asthma patients achieved improvements in pre-bronchodilator FEV1 of 100 mL or greater and 48.8% versus 26.3% achieved 200 mL or greater improvement (both P < .001); 33.2% versus 5.6% of CRSwNP patients regained a sense of smell (P < .001). Treatment effects further improved or were sustained to the end of treatment. CONCLUSIONS Clinically meaningful responses were achieved rapidly after the first dupilumab dose in AD, asthma, or CRSwNP and were sustained throughout treatment (see Video in this article's Online Repository at www.jaci-inpractice.org).
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Affiliation(s)
- G Walter Canonica
- Personalized Medicine, Asthma and Allergy, Humanitas University and Research Hospital IRCCS, Milan, Italy.
| | - Arnaud Bourdin
- Department of Respiratory Diseases, University of Montpellier, Montpellier, France
| | - Anju T Peters
- Allergy-Immunology Division and the Sinus and Allergy Center, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - Martin Desrosiers
- Centre de recherche du Centre hospitalier de l'Université de Montréal, Montreal, Québec, Canada
| | - Claus Bachert
- Upper Airways Research Laboratory, Department of Otorhinolaryngology, Ghent University, Ghent, Belgium; CLINTEC, Karolinska Institutet, Stockholm, Sweden
| | - Stephan Weidinger
- Department of Dermatology and Allergy, University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Schleswig-Holstein, Germany
| | - Eric L Simpson
- Department of Dermatology, Oregon Health and Science University, Portland, Ore
| | | | - Zhen Chen
- Regeneron Pharmaceuticals, Inc, Tarrytown, NY
| | | | | | | | | | | | | | | | | | - Nikhil Amin
- Regeneron Pharmaceuticals, Inc, Tarrytown, NY
| | | | - Yamo Deniz
- Regeneron Pharmaceuticals, Inc, Tarrytown, NY
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45
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Bachert C, Khan AH, Hopkins C, Blaiss MS, Soler ZM, Nash S, Siddiqui S, Praestgaard A, Deniz Y, Rowe PJ, Jacob-Nara JA. Rapid and Continuing Improvements in Nasal Symptoms with Dupilumab in Patients with Severe CRSwNP. J Asthma Allergy 2022; 15:557-563. [PMID: 35548056 PMCID: PMC9081188 DOI: 10.2147/jaa.s355391] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Accepted: 04/15/2022] [Indexed: 11/23/2022] Open
Affiliation(s)
- Claus Bachert
- Upper Airways Research Laboratory and Department of Otorhinolaryngology, Ghent University, Ghent, Belgium
- Division of ENT Diseases, CLINTEC, Karolinska Institutet, Stockholm, Sweden
- International Airway Research Center, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People’s Republic of China
- Correspondence: Claus Bachert, Upper Airways Research Laboratory and Department of Otorhinolaryngology, Ghent University, Ghent, B-9000, Belgium, Tel +32 9332 5513, Email
| | - Asif H Khan
- Global Medical Affairs, Sanofi, Chilly-Mazarin, France
| | - Claire Hopkins
- Department of Otorhinolaryngology – Head and Neck Surgery, Guy’s and St Thomas’ Hospitals, London, UK
| | - Michael S Blaiss
- Department of Pediatrics, Medical College of Georgia at Augusta University, Augusta, GA, USA
| | - Zachary M Soler
- Department of Otolaryngology – Head and Neck Surgery, Medical University of South Carolina, Charleston, SC, USA
| | - Scott Nash
- Medical Affairs, Regeneron Pharmaceuticals, Inc., Tarrytown, NY, USA
| | - Shahid Siddiqui
- Medical Affairs, Regeneron Pharmaceuticals, Inc., Tarrytown, NY, USA
| | | | - Yamo Deniz
- Medical Affairs, Regeneron Pharmaceuticals, Inc., Tarrytown, NY, USA
| | - Paul J Rowe
- Global Medical Affairs, Sanofi, Bridgewater, NJ, USA
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46
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Rabe KF, Pavord ID, Castro M, Wechsler ME, Daizadeh N, Kapoor U, Ortiz B, Radwan A, Johnson RR, Rowe PJ, Deniz Y, Jacob-Nara JA. Dupilumab efficacy and safety in patients with asthma and blood eosinophils ≥500 cells·µL -1. Eur Respir J 2022; 59:13993003.02577-2021. [PMID: 35487538 PMCID: PMC9218240 DOI: 10.1183/13993003.02577-2021] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 03/17/2022] [Indexed: 11/05/2022]
Abstract
Uncontrolled, moderate-to-severe asthma in patients with high baseline blood eosinophils (≥500 cells·µL−1) can be difficult to treat [1]. Global Initiative for Asthma guidelines recommend biologics as add-on therapy for patients with severe type 2 inflammatory asthma that remains uncontrolled despite treatment with high-dose inhaled corticosteroids [2]. Surrogate markers of type 2 inflammation, such as elevated levels of blood or sputum eosinophils and fractional exhaled nitric oxide (FeNO) can be used to identify patients with a type 2 signature who might be eligible for such treatment [1–3]. Several biologics are now available that target different molecules in type 2 inflammatory pathways, notably IgE and type 2 cytokines [1–3]. One of these, dupilumab, is a fully human VelocImmune-derived [4, 5] monoclonal antibody that blocks the shared receptor component for interleukin-4 and -13, cytokines that are key and central drivers of type 2 inflammation in multiple diseases, thus inhibiting their signalling [6, 7]. Dupilumab is well tolerated and improves clinical outcomes in patients with asthma and high eosinophils (≥500 cells·µL−1). Improvements in clinical outcomes correlate with eosinophil counts, demonstrating dupilumab efficacy in those with high eosinophils.https://bit.ly/3Jxvicb
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Affiliation(s)
- Klaus F Rabe
- LungenClinic Grosshansdorf (member of the German Center for Lung Research [DZL]), Airway Research Center North (ARCN), Grosshansdorf, Germany .,Christian-Albrechts University (member of the German Center for Lung Research [DZL]), Airway Research Center North (ARCN), Kiel, Germany
| | - Ian D Pavord
- NIHR Oxford Biomedical Research Centre, University of Oxford, Oxford, UK
| | - Mario Castro
- Division of Pulmonary, Critical Care, and Sleep Medicine, University of Kansas School of Medicine, Kansas City, KS, USA
| | - Michael E Wechsler
- Division of Pulmonary, Critical Care and Sleep Medicine, National Jewish Health, Denver, CO, USA
| | | | | | | | - Amr Radwan
- Regeneron Pharmaceuticals, Inc., Tarrytown, NY, USA
| | | | | | - Yamo Deniz
- Regeneron Pharmaceuticals, Inc., Tarrytown, NY, USA
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Geng B, Bachert C, Busse WW, Gevaert P, Lee SE, Niederman MS, Chen Z, Lu X, Khokhar FA, Kapoor U, Pandit-Abid N, Jacob-Nara JA, Rowe PJ, Deniz Y, Ortiz B. Respiratory Infections and Anti-Infective Medication Use From Phase 3 Dupilumab Respiratory Studies. J Allergy Clin Immunol Pract 2022; 10:732-741. [PMID: 34954123 DOI: 10.1016/j.jaip.2021.12.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Revised: 11/24/2021] [Accepted: 12/04/2021] [Indexed: 06/14/2023]
Abstract
BACKGROUND Patients with asthma and/or chronic rhinosinusitis with nasal polyps (CRSwNP) experience recurrent respiratory tract infections. Dupilumab targets type 2 inflammation, a common underlying pathophysiology of both conditions, with proven efficacy. OBJECTIVE To examine investigator-reported respiratory infection adverse events and anti-infective medication use with dupilumab versus placebo in patients with moderate-to-severe asthma or severe CRSwNP. METHODS We performed a post hoc analysis of the pivotal phase 3 trials LIBERTY ASTHMA QUEST (NCT02414854) and LIBERTY NP SINUS-52 (NCT02898454) in moderate-to-severe asthma and severe CRSwNP, respectively. RESULTS Investigator-reported respiratory infection events occurred at a significantly lower incidence in patients treated with dupilumab versus placebo, in both asthma (22% lower; P < .0001; 95% CI 0.71-0.85) and CRSwNP (38% lower; P <.0001; 95% CI 0.51-0.75). Reported upper and lower respiratory tract infection events were numerically or significantly lower in dupilumab-treated patients in both conditions, as were the number of patients experiencing investigator-reported infections. Significantly less systemic anti-infective medication use occurred in dupilumab versus placebo in asthma (24% lower; P < .0001; 95% CI 0.70-0.83) and CRSwNP patients (49% lower; P < .0001; 95% CI 0.43-0.61), and significantly fewer dupilumab-treated patients used anti-infective medications. When examined by season and month, the data indicated that investigator-reported respiratory infections and anti-infective medication use were less frequent in dupilumab- versus placebo-treated patients throughout the calendar year. CONCLUSIONS Dupilumab treatment was associated with a reduced incidence of investigator-reported respiratory infections in patients with moderate-to-severe asthma or severe CRSwNP. Further studies are required to determine the mechanism behind this reduction.
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Affiliation(s)
- Bob Geng
- Division of Allergy and Immunology, University of California, San Diego, Calif.
| | - Claus Bachert
- Upper Airways Research Laboratory, Department of Otorhinolaryngology, Ghent University, Ghent, Belgium; CLINTEC, Karolinska Institutet, Stockholm, Sweden
| | - William W Busse
- UW Allergy, Pulmonary, and Critical Care Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wis
| | - Philippe Gevaert
- Upper Airways Research Laboratory, Department of Otorhinolaryngology, Ghent University, Ghent, Belgium
| | - Stella E Lee
- Division of Otolaryngology, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass
| | | | - Zhen Chen
- Regeneron Pharmaceuticals, Inc., Tarrytown, NY
| | | | | | | | | | | | | | - Yamo Deniz
- Regeneron Pharmaceuticals, Inc., Tarrytown, NY
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48
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Wechsler ME, Souza-Machado A, Xu C, Mao X, Kapoor U, Khokhar FA, O’Malley JT, Petro CD, Casullo VM, Mannent LP, Rowe PJ, Jacob-Nara JA, Ruddy M, Laws E, Purcell LA, Hardin M. Preclinical and clinical experience with dupilumab on the correlates of live attenuated vaccines. J Allergy Clin Immunol Glob 2022; 1:9-15. [PMID: 37780074 PMCID: PMC10509883 DOI: 10.1016/j.jacig.2021.12.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 12/01/2021] [Accepted: 12/02/2021] [Indexed: 10/03/2023]
Abstract
Background The safety and tolerability of live attenuated vaccines in patients administered dupilumab for moderate-to-severe asthma have not been previously evaluated. During the LIBERTY ASTHMA TRAVERSE open-label extension study (ClinicalTrials.gov identifier NCT02134028), a yellow fever outbreak in Brazil required administration of a live attenuated vaccine to at-risk individuals. Objective Our aim was to evaluate immune response to a live attenuated vaccine in the context of IL-4 receptor blockade (REGN1103, a dupilumab surrogate) in mice and in dupilumab-treated patients with moderate-to-severe asthma who participated in TRAVERSE. Methods In the preclinical study, mice were coadministered REGN1103/isotype control and live attenuated influenza vaccine/control, followed by influenza virus challenge. During TRAVERSE, 37 patients discontinued dupilumab treatment and were administered 17D live attenuated yellow fever vaccine (YFV). Safety and tolerability data, dupilumab serum concentrations, and plaque reduction neutralization titers before and after vaccination were collected. Results In the preclinical study, there was no impact of REGN1103 on vaccine efficacy in mice. In TRAVERSE, all 37 patients who received YFV achieved seroprotection despite most having therapeutic levels of dupilumab, with the magnitude of response appearing unrelated to prevaccination dupilumab concentrations. No instances of vaccine-related adverse events or vaccine hypersensitivity were reported in 36 patients; 1 patient reported nonserious body ache, malaise, and dizziness 7 days after vaccination but recovered fully. Conclusion The preclinical model suggested that dupilumab does not affect the efficacy of live attenuated influenza vaccine. The live attenuated YFV did not raise safety concerns and appeared to be well tolerated in patients with asthma who recently discontinued dupilumab treatment, and dupilumab concentrations had no apparent impact on immunologic response to the vaccine.
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Affiliation(s)
- Michael E. Wechsler
- Division of Pulmonary, Critical Care and Sleep Medicine, National Jewish Health, Denver, Colo
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49
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Bachert C, Peters AT, Heffler E, Han JK, Olze H, Pfaar O, Chuang CC, Rout R, Attre R, Goga L, Jacob-Nara JA, Rowe PJ, Deniz Y, Chen Z, Kamat S, Siddiqui S. Responder analysis to demonstrate the effect of targeting type 2 inflammatory mechanisms with dupilumab across objective and patient-reported endpoints for patients with severe chronic rhinosinusitis with nasal polyps in the SINUS-24 and SINUS-52 studies. Clin Exp Allergy 2022; 52:244-249. [PMID: 35092110 DOI: 10.1111/cea.14051] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 08/13/2021] [Accepted: 10/28/2021] [Indexed: 12/24/2022]
Affiliation(s)
- Claus Bachert
- Ghent University, Ghent, Belgium
- Karolinska Institutet, Stockholm, Sweden
- The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Anju T Peters
- Allergy-Immunology Division and the Sinus and Allergy Center, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Enrico Heffler
- Personalized Medicine, Asthma & Allergy - Humanitas Clinical and Research Center IRCCS, Rozzano, Milan, Italy
- Department of Biomedical Science, Humanitas University, Milan, Italy
| | - Joseph K Han
- Eastern Virginia Medical School, Norfolk, Virginia, USA
| | - Heidi Olze
- Department of Otorhinolaryngology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Oliver Pfaar
- Section of Rhinology and Allergy, Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital Marburg, Philipps-Universität Marburg, Marburg, Germany
| | | | | | - Richa Attre
- Regeneron Pharmaceuticals, Inc., Tarrytown, New York, USA
| | | | | | | | - Yamo Deniz
- Regeneron Pharmaceuticals, Inc., Tarrytown, New York, USA
| | - Zhen Chen
- Regeneron Pharmaceuticals, Inc., Tarrytown, New York, USA
| | - Siddhesh Kamat
- Regeneron Pharmaceuticals, Inc., Tarrytown, New York, USA
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50
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Bachert C, Corren J, Lee SE, Zhang H, Harel S, Cunoosamy D, Khan AH, Jacob‐Nara JA, Siddiqui S, Nash S, Rowe PJ, Deniz Y. Association between dupilumab treatment effect on nasal polyp score and biomarkers of type 2 inflammation in patients with chronic rhinosinusitis with nasal polyps in the phase 3 SINUS-24 and SINUS-52 trials. Int Forum Allergy Rhinol 2021; 12:1191-1195. [PMID: 34970860 PMCID: PMC9544911 DOI: 10.1002/alr.22964] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 12/20/2021] [Accepted: 12/24/2021] [Indexed: 11/07/2022]
Affiliation(s)
- Claus Bachert
- Ghent UniversityGhentBelgium
- Karolinska InstitutetStockholmSweden
- Sun Yat‐sen University, The First Affiliated HospitalGuangzhouChina
| | - Jonathan Corren
- David Geffen School of Medicine at UCLALos AngelesCaliforniaUSA
| | - Stella E. Lee
- Division of Otolaryngology—Head and Neck SurgeryBrigham and Women's Hospital, Harvard Medical SchoolBostonMassachusettsUSA
| | - Haixin Zhang
- Regeneron Pharmaceuticals, Inc.TarrytownNew YorkUSA
| | - Sivan Harel
- Regeneron Pharmaceuticals, Inc.TarrytownNew YorkUSA
| | | | | | | | | | - Scott Nash
- Regeneron Pharmaceuticals, Inc.TarrytownNew YorkUSA
| | | | - Yamo Deniz
- Regeneron Pharmaceuticals, Inc.TarrytownNew YorkUSA
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